blob: 3437ccc8be40d70be2a1cebeb115830e047d3dad [file] [log] [blame]
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --filter-out "\b(sp)\b" --filter "^\s*(ld[^r]|st[^r]|swp|cas|bl|add|and|eor|orn|orr|sub|mvn|sxt|cmp|ccmp|csel|dmb)"
; The base test file was generated by ./llvm/test/CodeGen/AArch64/Atomics/generate-tests.py
; RUN: llc %s -o - -verify-machineinstrs -mtriple=aarch64 -mattr=+lse2,+rcpc3 -O0 | FileCheck %s --check-prefixes=CHECK,-O0
; RUN: llc %s -o - -verify-machineinstrs -mtriple=aarch64 -mattr=+lse2,+rcpc3 -O1 | FileCheck %s --check-prefixes=CHECK,-O1
define dso_local i8 @atomicrmw_xchg_i8_aligned_monotonic(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_xchg_i8_aligned_monotonic:
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_xchg_i8_aligned_monotonic:
; -O1: ldxrb w8, [x0]
; -O1: stxrb w9, w1, [x0]
%r = atomicrmw xchg ptr %ptr, i8 %value monotonic, align 1
ret i8 %r
}
define dso_local i8 @atomicrmw_xchg_i8_aligned_acquire(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_xchg_i8_aligned_acquire:
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_xchg_i8_aligned_acquire:
; -O1: ldaxrb w8, [x0]
; -O1: stxrb w9, w1, [x0]
%r = atomicrmw xchg ptr %ptr, i8 %value acquire, align 1
ret i8 %r
}
define dso_local i8 @atomicrmw_xchg_i8_aligned_release(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_xchg_i8_aligned_release:
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_xchg_i8_aligned_release:
; -O1: ldxrb w8, [x0]
; -O1: stlxrb w9, w1, [x0]
%r = atomicrmw xchg ptr %ptr, i8 %value release, align 1
ret i8 %r
}
define dso_local i8 @atomicrmw_xchg_i8_aligned_acq_rel(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_xchg_i8_aligned_acq_rel:
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_xchg_i8_aligned_acq_rel:
; -O1: ldaxrb w8, [x0]
; -O1: stlxrb w9, w1, [x0]
%r = atomicrmw xchg ptr %ptr, i8 %value acq_rel, align 1
ret i8 %r
}
define dso_local i8 @atomicrmw_xchg_i8_aligned_seq_cst(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_xchg_i8_aligned_seq_cst:
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_xchg_i8_aligned_seq_cst:
; -O1: ldaxrb w8, [x0]
; -O1: stlxrb w9, w1, [x0]
%r = atomicrmw xchg ptr %ptr, i8 %value seq_cst, align 1
ret i8 %r
}
define dso_local i16 @atomicrmw_xchg_i16_aligned_monotonic(ptr %ptr, i16 %value) {
; -O0-LABEL: atomicrmw_xchg_i16_aligned_monotonic:
; -O0: ldaxrh w9, [x11]
; -O0: cmp w9, w8, uxth
; -O0: stlxrh w10, w12, [x11]
; -O0: subs w8, w8, w9, uxth
;
; -O1-LABEL: atomicrmw_xchg_i16_aligned_monotonic:
; -O1: ldxrh w8, [x0]
; -O1: stxrh w9, w1, [x0]
%r = atomicrmw xchg ptr %ptr, i16 %value monotonic, align 2
ret i16 %r
}
define dso_local i16 @atomicrmw_xchg_i16_aligned_acquire(ptr %ptr, i16 %value) {
; -O0-LABEL: atomicrmw_xchg_i16_aligned_acquire:
; -O0: ldaxrh w9, [x11]
; -O0: cmp w9, w8, uxth
; -O0: stlxrh w10, w12, [x11]
; -O0: subs w8, w8, w9, uxth
;
; -O1-LABEL: atomicrmw_xchg_i16_aligned_acquire:
; -O1: ldaxrh w8, [x0]
; -O1: stxrh w9, w1, [x0]
%r = atomicrmw xchg ptr %ptr, i16 %value acquire, align 2
ret i16 %r
}
define dso_local i16 @atomicrmw_xchg_i16_aligned_release(ptr %ptr, i16 %value) {
; -O0-LABEL: atomicrmw_xchg_i16_aligned_release:
; -O0: ldaxrh w9, [x11]
; -O0: cmp w9, w8, uxth
; -O0: stlxrh w10, w12, [x11]
; -O0: subs w8, w8, w9, uxth
;
; -O1-LABEL: atomicrmw_xchg_i16_aligned_release:
; -O1: ldxrh w8, [x0]
; -O1: stlxrh w9, w1, [x0]
%r = atomicrmw xchg ptr %ptr, i16 %value release, align 2
ret i16 %r
}
define dso_local i16 @atomicrmw_xchg_i16_aligned_acq_rel(ptr %ptr, i16 %value) {
; -O0-LABEL: atomicrmw_xchg_i16_aligned_acq_rel:
; -O0: ldaxrh w9, [x11]
; -O0: cmp w9, w8, uxth
; -O0: stlxrh w10, w12, [x11]
; -O0: subs w8, w8, w9, uxth
;
; -O1-LABEL: atomicrmw_xchg_i16_aligned_acq_rel:
; -O1: ldaxrh w8, [x0]
; -O1: stlxrh w9, w1, [x0]
%r = atomicrmw xchg ptr %ptr, i16 %value acq_rel, align 2
ret i16 %r
}
define dso_local i16 @atomicrmw_xchg_i16_aligned_seq_cst(ptr %ptr, i16 %value) {
; -O0-LABEL: atomicrmw_xchg_i16_aligned_seq_cst:
; -O0: ldaxrh w9, [x11]
; -O0: cmp w9, w8, uxth
; -O0: stlxrh w10, w12, [x11]
; -O0: subs w8, w8, w9, uxth
;
; -O1-LABEL: atomicrmw_xchg_i16_aligned_seq_cst:
; -O1: ldaxrh w8, [x0]
; -O1: stlxrh w9, w1, [x0]
%r = atomicrmw xchg ptr %ptr, i16 %value seq_cst, align 2
ret i16 %r
}
define dso_local i32 @atomicrmw_xchg_i32_aligned_monotonic(ptr %ptr, i32 %value) {
; -O0-LABEL: atomicrmw_xchg_i32_aligned_monotonic:
; -O0: ldaxr w9, [x11]
; -O0: cmp w9, w8
; -O0: stlxr w10, w12, [x11]
; -O0: subs w8, w9, w8
;
; -O1-LABEL: atomicrmw_xchg_i32_aligned_monotonic:
; -O1: ldxr w0, [x8]
; -O1: stxr w9, w1, [x8]
%r = atomicrmw xchg ptr %ptr, i32 %value monotonic, align 4
ret i32 %r
}
define dso_local i32 @atomicrmw_xchg_i32_aligned_acquire(ptr %ptr, i32 %value) {
; -O0-LABEL: atomicrmw_xchg_i32_aligned_acquire:
; -O0: ldaxr w9, [x11]
; -O0: cmp w9, w8
; -O0: stlxr w10, w12, [x11]
; -O0: subs w8, w9, w8
;
; -O1-LABEL: atomicrmw_xchg_i32_aligned_acquire:
; -O1: ldaxr w0, [x8]
; -O1: stxr w9, w1, [x8]
%r = atomicrmw xchg ptr %ptr, i32 %value acquire, align 4
ret i32 %r
}
define dso_local i32 @atomicrmw_xchg_i32_aligned_release(ptr %ptr, i32 %value) {
; -O0-LABEL: atomicrmw_xchg_i32_aligned_release:
; -O0: ldaxr w9, [x11]
; -O0: cmp w9, w8
; -O0: stlxr w10, w12, [x11]
; -O0: subs w8, w9, w8
;
; -O1-LABEL: atomicrmw_xchg_i32_aligned_release:
; -O1: ldxr w0, [x8]
; -O1: stlxr w9, w1, [x8]
%r = atomicrmw xchg ptr %ptr, i32 %value release, align 4
ret i32 %r
}
define dso_local i32 @atomicrmw_xchg_i32_aligned_acq_rel(ptr %ptr, i32 %value) {
; -O0-LABEL: atomicrmw_xchg_i32_aligned_acq_rel:
; -O0: ldaxr w9, [x11]
; -O0: cmp w9, w8
; -O0: stlxr w10, w12, [x11]
; -O0: subs w8, w9, w8
;
; -O1-LABEL: atomicrmw_xchg_i32_aligned_acq_rel:
; -O1: ldaxr w0, [x8]
; -O1: stlxr w9, w1, [x8]
%r = atomicrmw xchg ptr %ptr, i32 %value acq_rel, align 4
ret i32 %r
}
define dso_local i32 @atomicrmw_xchg_i32_aligned_seq_cst(ptr %ptr, i32 %value) {
; -O0-LABEL: atomicrmw_xchg_i32_aligned_seq_cst:
; -O0: ldaxr w9, [x11]
; -O0: cmp w9, w8
; -O0: stlxr w10, w12, [x11]
; -O0: subs w8, w9, w8
;
; -O1-LABEL: atomicrmw_xchg_i32_aligned_seq_cst:
; -O1: ldaxr w0, [x8]
; -O1: stlxr w9, w1, [x8]
%r = atomicrmw xchg ptr %ptr, i32 %value seq_cst, align 4
ret i32 %r
}
define dso_local i64 @atomicrmw_xchg_i64_aligned_monotonic(ptr %ptr, i64 %value) {
; -O0-LABEL: atomicrmw_xchg_i64_aligned_monotonic:
; -O0: ldaxr x9, [x11]
; -O0: cmp x9, x8
; -O0: stlxr w10, x12, [x11]
; -O0: subs x8, x9, x8
;
; -O1-LABEL: atomicrmw_xchg_i64_aligned_monotonic:
; -O1: ldxr x0, [x8]
; -O1: stxr w9, x1, [x8]
%r = atomicrmw xchg ptr %ptr, i64 %value monotonic, align 8
ret i64 %r
}
define dso_local i64 @atomicrmw_xchg_i64_aligned_acquire(ptr %ptr, i64 %value) {
; -O0-LABEL: atomicrmw_xchg_i64_aligned_acquire:
; -O0: ldaxr x9, [x11]
; -O0: cmp x9, x8
; -O0: stlxr w10, x12, [x11]
; -O0: subs x8, x9, x8
;
; -O1-LABEL: atomicrmw_xchg_i64_aligned_acquire:
; -O1: ldaxr x0, [x8]
; -O1: stxr w9, x1, [x8]
%r = atomicrmw xchg ptr %ptr, i64 %value acquire, align 8
ret i64 %r
}
define dso_local i64 @atomicrmw_xchg_i64_aligned_release(ptr %ptr, i64 %value) {
; -O0-LABEL: atomicrmw_xchg_i64_aligned_release:
; -O0: ldaxr x9, [x11]
; -O0: cmp x9, x8
; -O0: stlxr w10, x12, [x11]
; -O0: subs x8, x9, x8
;
; -O1-LABEL: atomicrmw_xchg_i64_aligned_release:
; -O1: ldxr x0, [x8]
; -O1: stlxr w9, x1, [x8]
%r = atomicrmw xchg ptr %ptr, i64 %value release, align 8
ret i64 %r
}
define dso_local i64 @atomicrmw_xchg_i64_aligned_acq_rel(ptr %ptr, i64 %value) {
; -O0-LABEL: atomicrmw_xchg_i64_aligned_acq_rel:
; -O0: ldaxr x9, [x11]
; -O0: cmp x9, x8
; -O0: stlxr w10, x12, [x11]
; -O0: subs x8, x9, x8
;
; -O1-LABEL: atomicrmw_xchg_i64_aligned_acq_rel:
; -O1: ldaxr x0, [x8]
; -O1: stlxr w9, x1, [x8]
%r = atomicrmw xchg ptr %ptr, i64 %value acq_rel, align 8
ret i64 %r
}
define dso_local i64 @atomicrmw_xchg_i64_aligned_seq_cst(ptr %ptr, i64 %value) {
; -O0-LABEL: atomicrmw_xchg_i64_aligned_seq_cst:
; -O0: ldaxr x9, [x11]
; -O0: cmp x9, x8
; -O0: stlxr w10, x12, [x11]
; -O0: subs x8, x9, x8
;
; -O1-LABEL: atomicrmw_xchg_i64_aligned_seq_cst:
; -O1: ldaxr x0, [x8]
; -O1: stlxr w9, x1, [x8]
%r = atomicrmw xchg ptr %ptr, i64 %value seq_cst, align 8
ret i64 %r
}
define dso_local i128 @atomicrmw_xchg_i128_aligned_monotonic(ptr %ptr, i128 %value) {
; -O0-LABEL: atomicrmw_xchg_i128_aligned_monotonic:
; -O0: ldxp x10, x9, [x11]
; -O0: cmp x10, x12
; -O0: cmp x9, x13
; -O0: stxp w8, x14, x15, [x11]
; -O0: stxp w8, x10, x9, [x11]
; -O0: eor x8, x10, x8
; -O0: eor x11, x9, x11
; -O0: orr x8, x8, x11
; -O0: subs x8, x8, #0
;
; -O1-LABEL: atomicrmw_xchg_i128_aligned_monotonic:
; -O1: ldxp x8, x1, [x0]
; -O1: stxp w9, x2, x3, [x0]
%r = atomicrmw xchg ptr %ptr, i128 %value monotonic, align 16
ret i128 %r
}
define dso_local i128 @atomicrmw_xchg_i128_aligned_acquire(ptr %ptr, i128 %value) {
; -O0-LABEL: atomicrmw_xchg_i128_aligned_acquire:
; -O0: ldaxp x10, x9, [x11]
; -O0: cmp x10, x12
; -O0: cmp x9, x13
; -O0: stxp w8, x14, x15, [x11]
; -O0: stxp w8, x10, x9, [x11]
; -O0: eor x8, x10, x8
; -O0: eor x11, x9, x11
; -O0: orr x8, x8, x11
; -O0: subs x8, x8, #0
;
; -O1-LABEL: atomicrmw_xchg_i128_aligned_acquire:
; -O1: ldaxp x8, x1, [x0]
; -O1: stxp w9, x2, x3, [x0]
%r = atomicrmw xchg ptr %ptr, i128 %value acquire, align 16
ret i128 %r
}
define dso_local i128 @atomicrmw_xchg_i128_aligned_release(ptr %ptr, i128 %value) {
; -O0-LABEL: atomicrmw_xchg_i128_aligned_release:
; -O0: ldxp x10, x9, [x11]
; -O0: cmp x10, x12
; -O0: cmp x9, x13
; -O0: stlxp w8, x14, x15, [x11]
; -O0: stlxp w8, x10, x9, [x11]
; -O0: eor x8, x10, x8
; -O0: eor x11, x9, x11
; -O0: orr x8, x8, x11
; -O0: subs x8, x8, #0
;
; -O1-LABEL: atomicrmw_xchg_i128_aligned_release:
; -O1: ldxp x8, x1, [x0]
; -O1: stlxp w9, x2, x3, [x0]
%r = atomicrmw xchg ptr %ptr, i128 %value release, align 16
ret i128 %r
}
define dso_local i128 @atomicrmw_xchg_i128_aligned_acq_rel(ptr %ptr, i128 %value) {
; -O0-LABEL: atomicrmw_xchg_i128_aligned_acq_rel:
; -O0: ldaxp x10, x9, [x11]
; -O0: cmp x10, x12
; -O0: cmp x9, x13
; -O0: stlxp w8, x14, x15, [x11]
; -O0: stlxp w8, x10, x9, [x11]
; -O0: eor x8, x10, x8
; -O0: eor x11, x9, x11
; -O0: orr x8, x8, x11
; -O0: subs x8, x8, #0
;
; -O1-LABEL: atomicrmw_xchg_i128_aligned_acq_rel:
; -O1: ldaxp x8, x1, [x0]
; -O1: stlxp w9, x2, x3, [x0]
%r = atomicrmw xchg ptr %ptr, i128 %value acq_rel, align 16
ret i128 %r
}
define dso_local i128 @atomicrmw_xchg_i128_aligned_seq_cst(ptr %ptr, i128 %value) {
; -O0-LABEL: atomicrmw_xchg_i128_aligned_seq_cst:
; -O0: ldaxp x10, x9, [x11]
; -O0: cmp x10, x12
; -O0: cmp x9, x13
; -O0: stlxp w8, x14, x15, [x11]
; -O0: stlxp w8, x10, x9, [x11]
; -O0: eor x8, x10, x8
; -O0: eor x11, x9, x11
; -O0: orr x8, x8, x11
; -O0: subs x8, x8, #0
;
; -O1-LABEL: atomicrmw_xchg_i128_aligned_seq_cst:
; -O1: ldaxp x8, x1, [x0]
; -O1: stlxp w9, x2, x3, [x0]
%r = atomicrmw xchg ptr %ptr, i128 %value seq_cst, align 16
ret i128 %r
}
define dso_local i8 @atomicrmw_xchg_i8_unaligned_monotonic(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_xchg_i8_unaligned_monotonic:
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_xchg_i8_unaligned_monotonic:
; -O1: ldxrb w8, [x0]
; -O1: stxrb w9, w1, [x0]
%r = atomicrmw xchg ptr %ptr, i8 %value monotonic, align 1
ret i8 %r
}
define dso_local i8 @atomicrmw_xchg_i8_unaligned_acquire(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_xchg_i8_unaligned_acquire:
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_xchg_i8_unaligned_acquire:
; -O1: ldaxrb w8, [x0]
; -O1: stxrb w9, w1, [x0]
%r = atomicrmw xchg ptr %ptr, i8 %value acquire, align 1
ret i8 %r
}
define dso_local i8 @atomicrmw_xchg_i8_unaligned_release(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_xchg_i8_unaligned_release:
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_xchg_i8_unaligned_release:
; -O1: ldxrb w8, [x0]
; -O1: stlxrb w9, w1, [x0]
%r = atomicrmw xchg ptr %ptr, i8 %value release, align 1
ret i8 %r
}
define dso_local i8 @atomicrmw_xchg_i8_unaligned_acq_rel(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_xchg_i8_unaligned_acq_rel:
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_xchg_i8_unaligned_acq_rel:
; -O1: ldaxrb w8, [x0]
; -O1: stlxrb w9, w1, [x0]
%r = atomicrmw xchg ptr %ptr, i8 %value acq_rel, align 1
ret i8 %r
}
define dso_local i8 @atomicrmw_xchg_i8_unaligned_seq_cst(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_xchg_i8_unaligned_seq_cst:
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_xchg_i8_unaligned_seq_cst:
; -O1: ldaxrb w8, [x0]
; -O1: stlxrb w9, w1, [x0]
%r = atomicrmw xchg ptr %ptr, i8 %value seq_cst, align 1
ret i8 %r
}
define dso_local i16 @atomicrmw_xchg_i16_unaligned_monotonic(ptr %ptr, i16 %value) {
; CHECK-LABEL: atomicrmw_xchg_i16_unaligned_monotonic:
; CHECK: bl __atomic_exchange
%r = atomicrmw xchg ptr %ptr, i16 %value monotonic, align 1
ret i16 %r
}
define dso_local i16 @atomicrmw_xchg_i16_unaligned_acquire(ptr %ptr, i16 %value) {
; CHECK-LABEL: atomicrmw_xchg_i16_unaligned_acquire:
; CHECK: bl __atomic_exchange
%r = atomicrmw xchg ptr %ptr, i16 %value acquire, align 1
ret i16 %r
}
define dso_local i16 @atomicrmw_xchg_i16_unaligned_release(ptr %ptr, i16 %value) {
; CHECK-LABEL: atomicrmw_xchg_i16_unaligned_release:
; CHECK: bl __atomic_exchange
%r = atomicrmw xchg ptr %ptr, i16 %value release, align 1
ret i16 %r
}
define dso_local i16 @atomicrmw_xchg_i16_unaligned_acq_rel(ptr %ptr, i16 %value) {
; CHECK-LABEL: atomicrmw_xchg_i16_unaligned_acq_rel:
; CHECK: bl __atomic_exchange
%r = atomicrmw xchg ptr %ptr, i16 %value acq_rel, align 1
ret i16 %r
}
define dso_local i16 @atomicrmw_xchg_i16_unaligned_seq_cst(ptr %ptr, i16 %value) {
; CHECK-LABEL: atomicrmw_xchg_i16_unaligned_seq_cst:
; CHECK: bl __atomic_exchange
%r = atomicrmw xchg ptr %ptr, i16 %value seq_cst, align 1
ret i16 %r
}
define dso_local i32 @atomicrmw_xchg_i32_unaligned_monotonic(ptr %ptr, i32 %value) {
; CHECK-LABEL: atomicrmw_xchg_i32_unaligned_monotonic:
; CHECK: bl __atomic_exchange
%r = atomicrmw xchg ptr %ptr, i32 %value monotonic, align 1
ret i32 %r
}
define dso_local i32 @atomicrmw_xchg_i32_unaligned_acquire(ptr %ptr, i32 %value) {
; CHECK-LABEL: atomicrmw_xchg_i32_unaligned_acquire:
; CHECK: bl __atomic_exchange
%r = atomicrmw xchg ptr %ptr, i32 %value acquire, align 1
ret i32 %r
}
define dso_local i32 @atomicrmw_xchg_i32_unaligned_release(ptr %ptr, i32 %value) {
; CHECK-LABEL: atomicrmw_xchg_i32_unaligned_release:
; CHECK: bl __atomic_exchange
%r = atomicrmw xchg ptr %ptr, i32 %value release, align 1
ret i32 %r
}
define dso_local i32 @atomicrmw_xchg_i32_unaligned_acq_rel(ptr %ptr, i32 %value) {
; CHECK-LABEL: atomicrmw_xchg_i32_unaligned_acq_rel:
; CHECK: bl __atomic_exchange
%r = atomicrmw xchg ptr %ptr, i32 %value acq_rel, align 1
ret i32 %r
}
define dso_local i32 @atomicrmw_xchg_i32_unaligned_seq_cst(ptr %ptr, i32 %value) {
; CHECK-LABEL: atomicrmw_xchg_i32_unaligned_seq_cst:
; CHECK: bl __atomic_exchange
%r = atomicrmw xchg ptr %ptr, i32 %value seq_cst, align 1
ret i32 %r
}
define dso_local i64 @atomicrmw_xchg_i64_unaligned_monotonic(ptr %ptr, i64 %value) {
; CHECK-LABEL: atomicrmw_xchg_i64_unaligned_monotonic:
; CHECK: bl __atomic_exchange
%r = atomicrmw xchg ptr %ptr, i64 %value monotonic, align 1
ret i64 %r
}
define dso_local i64 @atomicrmw_xchg_i64_unaligned_acquire(ptr %ptr, i64 %value) {
; CHECK-LABEL: atomicrmw_xchg_i64_unaligned_acquire:
; CHECK: bl __atomic_exchange
%r = atomicrmw xchg ptr %ptr, i64 %value acquire, align 1
ret i64 %r
}
define dso_local i64 @atomicrmw_xchg_i64_unaligned_release(ptr %ptr, i64 %value) {
; CHECK-LABEL: atomicrmw_xchg_i64_unaligned_release:
; CHECK: bl __atomic_exchange
%r = atomicrmw xchg ptr %ptr, i64 %value release, align 1
ret i64 %r
}
define dso_local i64 @atomicrmw_xchg_i64_unaligned_acq_rel(ptr %ptr, i64 %value) {
; CHECK-LABEL: atomicrmw_xchg_i64_unaligned_acq_rel:
; CHECK: bl __atomic_exchange
%r = atomicrmw xchg ptr %ptr, i64 %value acq_rel, align 1
ret i64 %r
}
define dso_local i64 @atomicrmw_xchg_i64_unaligned_seq_cst(ptr %ptr, i64 %value) {
; CHECK-LABEL: atomicrmw_xchg_i64_unaligned_seq_cst:
; CHECK: bl __atomic_exchange
%r = atomicrmw xchg ptr %ptr, i64 %value seq_cst, align 1
ret i64 %r
}
define dso_local i128 @atomicrmw_xchg_i128_unaligned_monotonic(ptr %ptr, i128 %value) {
; CHECK-LABEL: atomicrmw_xchg_i128_unaligned_monotonic:
; CHECK: bl __atomic_exchange
%r = atomicrmw xchg ptr %ptr, i128 %value monotonic, align 1
ret i128 %r
}
define dso_local i128 @atomicrmw_xchg_i128_unaligned_acquire(ptr %ptr, i128 %value) {
; CHECK-LABEL: atomicrmw_xchg_i128_unaligned_acquire:
; CHECK: bl __atomic_exchange
%r = atomicrmw xchg ptr %ptr, i128 %value acquire, align 1
ret i128 %r
}
define dso_local i128 @atomicrmw_xchg_i128_unaligned_release(ptr %ptr, i128 %value) {
; CHECK-LABEL: atomicrmw_xchg_i128_unaligned_release:
; CHECK: bl __atomic_exchange
%r = atomicrmw xchg ptr %ptr, i128 %value release, align 1
ret i128 %r
}
define dso_local i128 @atomicrmw_xchg_i128_unaligned_acq_rel(ptr %ptr, i128 %value) {
; CHECK-LABEL: atomicrmw_xchg_i128_unaligned_acq_rel:
; CHECK: bl __atomic_exchange
%r = atomicrmw xchg ptr %ptr, i128 %value acq_rel, align 1
ret i128 %r
}
define dso_local i128 @atomicrmw_xchg_i128_unaligned_seq_cst(ptr %ptr, i128 %value) {
; CHECK-LABEL: atomicrmw_xchg_i128_unaligned_seq_cst:
; CHECK: bl __atomic_exchange
%r = atomicrmw xchg ptr %ptr, i128 %value seq_cst, align 1
ret i128 %r
}
define dso_local i8 @atomicrmw_add_i8_aligned_monotonic(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_add_i8_aligned_monotonic:
; -O0: add w12, w8, w10, uxth
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_add_i8_aligned_monotonic:
; -O1: ldxrb w8, [x0]
; -O1: add w9, w8, w1
; -O1: stxrb w10, w9, [x0]
%r = atomicrmw add ptr %ptr, i8 %value monotonic, align 1
ret i8 %r
}
define dso_local i8 @atomicrmw_add_i8_aligned_acquire(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_add_i8_aligned_acquire:
; -O0: add w12, w8, w10, uxth
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_add_i8_aligned_acquire:
; -O1: ldaxrb w8, [x0]
; -O1: add w9, w8, w1
; -O1: stxrb w10, w9, [x0]
%r = atomicrmw add ptr %ptr, i8 %value acquire, align 1
ret i8 %r
}
define dso_local i8 @atomicrmw_add_i8_aligned_release(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_add_i8_aligned_release:
; -O0: add w12, w8, w10, uxth
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_add_i8_aligned_release:
; -O1: ldxrb w8, [x0]
; -O1: add w9, w8, w1
; -O1: stlxrb w10, w9, [x0]
%r = atomicrmw add ptr %ptr, i8 %value release, align 1
ret i8 %r
}
define dso_local i8 @atomicrmw_add_i8_aligned_acq_rel(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_add_i8_aligned_acq_rel:
; -O0: add w12, w8, w10, uxth
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_add_i8_aligned_acq_rel:
; -O1: ldaxrb w8, [x0]
; -O1: add w9, w8, w1
; -O1: stlxrb w10, w9, [x0]
%r = atomicrmw add ptr %ptr, i8 %value acq_rel, align 1
ret i8 %r
}
define dso_local i8 @atomicrmw_add_i8_aligned_seq_cst(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_add_i8_aligned_seq_cst:
; -O0: add w12, w8, w10, uxth
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_add_i8_aligned_seq_cst:
; -O1: ldaxrb w8, [x0]
; -O1: add w9, w8, w1
; -O1: stlxrb w10, w9, [x0]
%r = atomicrmw add ptr %ptr, i8 %value seq_cst, align 1
ret i8 %r
}
define dso_local i16 @atomicrmw_add_i16_aligned_monotonic(ptr %ptr, i16 %value) {
; -O0-LABEL: atomicrmw_add_i16_aligned_monotonic:
; -O0: add w12, w9, w8, uxth
; -O0: ldaxrh w9, [x11]
; -O0: cmp w9, w8, uxth
; -O0: stlxrh w10, w12, [x11]
; -O0: subs w8, w8, w9, uxth
;
; -O1-LABEL: atomicrmw_add_i16_aligned_monotonic:
; -O1: ldxrh w8, [x0]
; -O1: add w9, w8, w1
; -O1: stxrh w10, w9, [x0]
%r = atomicrmw add ptr %ptr, i16 %value monotonic, align 2
ret i16 %r
}
define dso_local i16 @atomicrmw_add_i16_aligned_acquire(ptr %ptr, i16 %value) {
; -O0-LABEL: atomicrmw_add_i16_aligned_acquire:
; -O0: add w12, w9, w8, uxth
; -O0: ldaxrh w9, [x11]
; -O0: cmp w9, w8, uxth
; -O0: stlxrh w10, w12, [x11]
; -O0: subs w8, w8, w9, uxth
;
; -O1-LABEL: atomicrmw_add_i16_aligned_acquire:
; -O1: ldaxrh w8, [x0]
; -O1: add w9, w8, w1
; -O1: stxrh w10, w9, [x0]
%r = atomicrmw add ptr %ptr, i16 %value acquire, align 2
ret i16 %r
}
define dso_local i16 @atomicrmw_add_i16_aligned_release(ptr %ptr, i16 %value) {
; -O0-LABEL: atomicrmw_add_i16_aligned_release:
; -O0: add w12, w9, w8, uxth
; -O0: ldaxrh w9, [x11]
; -O0: cmp w9, w8, uxth
; -O0: stlxrh w10, w12, [x11]
; -O0: subs w8, w8, w9, uxth
;
; -O1-LABEL: atomicrmw_add_i16_aligned_release:
; -O1: ldxrh w8, [x0]
; -O1: add w9, w8, w1
; -O1: stlxrh w10, w9, [x0]
%r = atomicrmw add ptr %ptr, i16 %value release, align 2
ret i16 %r
}
define dso_local i16 @atomicrmw_add_i16_aligned_acq_rel(ptr %ptr, i16 %value) {
; -O0-LABEL: atomicrmw_add_i16_aligned_acq_rel:
; -O0: add w12, w9, w8, uxth
; -O0: ldaxrh w9, [x11]
; -O0: cmp w9, w8, uxth
; -O0: stlxrh w10, w12, [x11]
; -O0: subs w8, w8, w9, uxth
;
; -O1-LABEL: atomicrmw_add_i16_aligned_acq_rel:
; -O1: ldaxrh w8, [x0]
; -O1: add w9, w8, w1
; -O1: stlxrh w10, w9, [x0]
%r = atomicrmw add ptr %ptr, i16 %value acq_rel, align 2
ret i16 %r
}
define dso_local i16 @atomicrmw_add_i16_aligned_seq_cst(ptr %ptr, i16 %value) {
; -O0-LABEL: atomicrmw_add_i16_aligned_seq_cst:
; -O0: add w12, w9, w8, uxth
; -O0: ldaxrh w9, [x11]
; -O0: cmp w9, w8, uxth
; -O0: stlxrh w10, w12, [x11]
; -O0: subs w8, w8, w9, uxth
;
; -O1-LABEL: atomicrmw_add_i16_aligned_seq_cst:
; -O1: ldaxrh w8, [x0]
; -O1: add w9, w8, w1
; -O1: stlxrh w10, w9, [x0]
%r = atomicrmw add ptr %ptr, i16 %value seq_cst, align 2
ret i16 %r
}
define dso_local i32 @atomicrmw_add_i32_aligned_monotonic(ptr %ptr, i32 %value) {
; -O0-LABEL: atomicrmw_add_i32_aligned_monotonic:
; -O0: add w12, w8, w9
; -O0: ldaxr w9, [x11]
; -O0: cmp w9, w8
; -O0: stlxr w10, w12, [x11]
; -O0: subs w8, w9, w8
;
; -O1-LABEL: atomicrmw_add_i32_aligned_monotonic:
; -O1: ldxr w8, [x0]
; -O1: add w9, w8, w1
; -O1: stxr w10, w9, [x0]
%r = atomicrmw add ptr %ptr, i32 %value monotonic, align 4
ret i32 %r
}
define dso_local i32 @atomicrmw_add_i32_aligned_acquire(ptr %ptr, i32 %value) {
; -O0-LABEL: atomicrmw_add_i32_aligned_acquire:
; -O0: add w12, w8, w9
; -O0: ldaxr w9, [x11]
; -O0: cmp w9, w8
; -O0: stlxr w10, w12, [x11]
; -O0: subs w8, w9, w8
;
; -O1-LABEL: atomicrmw_add_i32_aligned_acquire:
; -O1: ldaxr w8, [x0]
; -O1: add w9, w8, w1
; -O1: stxr w10, w9, [x0]
%r = atomicrmw add ptr %ptr, i32 %value acquire, align 4
ret i32 %r
}
define dso_local i32 @atomicrmw_add_i32_aligned_release(ptr %ptr, i32 %value) {
; -O0-LABEL: atomicrmw_add_i32_aligned_release:
; -O0: add w12, w8, w9
; -O0: ldaxr w9, [x11]
; -O0: cmp w9, w8
; -O0: stlxr w10, w12, [x11]
; -O0: subs w8, w9, w8
;
; -O1-LABEL: atomicrmw_add_i32_aligned_release:
; -O1: ldxr w8, [x0]
; -O1: add w9, w8, w1
; -O1: stlxr w10, w9, [x0]
%r = atomicrmw add ptr %ptr, i32 %value release, align 4
ret i32 %r
}
define dso_local i32 @atomicrmw_add_i32_aligned_acq_rel(ptr %ptr, i32 %value) {
; -O0-LABEL: atomicrmw_add_i32_aligned_acq_rel:
; -O0: add w12, w8, w9
; -O0: ldaxr w9, [x11]
; -O0: cmp w9, w8
; -O0: stlxr w10, w12, [x11]
; -O0: subs w8, w9, w8
;
; -O1-LABEL: atomicrmw_add_i32_aligned_acq_rel:
; -O1: ldaxr w8, [x0]
; -O1: add w9, w8, w1
; -O1: stlxr w10, w9, [x0]
%r = atomicrmw add ptr %ptr, i32 %value acq_rel, align 4
ret i32 %r
}
define dso_local i32 @atomicrmw_add_i32_aligned_seq_cst(ptr %ptr, i32 %value) {
; -O0-LABEL: atomicrmw_add_i32_aligned_seq_cst:
; -O0: add w12, w8, w9
; -O0: ldaxr w9, [x11]
; -O0: cmp w9, w8
; -O0: stlxr w10, w12, [x11]
; -O0: subs w8, w9, w8
;
; -O1-LABEL: atomicrmw_add_i32_aligned_seq_cst:
; -O1: ldaxr w8, [x0]
; -O1: add w9, w8, w1
; -O1: stlxr w10, w9, [x0]
%r = atomicrmw add ptr %ptr, i32 %value seq_cst, align 4
ret i32 %r
}
define dso_local i64 @atomicrmw_add_i64_aligned_monotonic(ptr %ptr, i64 %value) {
; -O0-LABEL: atomicrmw_add_i64_aligned_monotonic:
; -O0: add x12, x8, x9
; -O0: ldaxr x9, [x11]
; -O0: cmp x9, x8
; -O0: stlxr w10, x12, [x11]
; -O0: subs x8, x9, x8
;
; -O1-LABEL: atomicrmw_add_i64_aligned_monotonic:
; -O1: ldxr x0, [x8]
; -O1: add x9, x0, x1
; -O1: stxr w10, x9, [x8]
%r = atomicrmw add ptr %ptr, i64 %value monotonic, align 8
ret i64 %r
}
define dso_local i64 @atomicrmw_add_i64_aligned_acquire(ptr %ptr, i64 %value) {
; -O0-LABEL: atomicrmw_add_i64_aligned_acquire:
; -O0: add x12, x8, x9
; -O0: ldaxr x9, [x11]
; -O0: cmp x9, x8
; -O0: stlxr w10, x12, [x11]
; -O0: subs x8, x9, x8
;
; -O1-LABEL: atomicrmw_add_i64_aligned_acquire:
; -O1: ldaxr x0, [x8]
; -O1: add x9, x0, x1
; -O1: stxr w10, x9, [x8]
%r = atomicrmw add ptr %ptr, i64 %value acquire, align 8
ret i64 %r
}
define dso_local i64 @atomicrmw_add_i64_aligned_release(ptr %ptr, i64 %value) {
; -O0-LABEL: atomicrmw_add_i64_aligned_release:
; -O0: add x12, x8, x9
; -O0: ldaxr x9, [x11]
; -O0: cmp x9, x8
; -O0: stlxr w10, x12, [x11]
; -O0: subs x8, x9, x8
;
; -O1-LABEL: atomicrmw_add_i64_aligned_release:
; -O1: ldxr x0, [x8]
; -O1: add x9, x0, x1
; -O1: stlxr w10, x9, [x8]
%r = atomicrmw add ptr %ptr, i64 %value release, align 8
ret i64 %r
}
define dso_local i64 @atomicrmw_add_i64_aligned_acq_rel(ptr %ptr, i64 %value) {
; -O0-LABEL: atomicrmw_add_i64_aligned_acq_rel:
; -O0: add x12, x8, x9
; -O0: ldaxr x9, [x11]
; -O0: cmp x9, x8
; -O0: stlxr w10, x12, [x11]
; -O0: subs x8, x9, x8
;
; -O1-LABEL: atomicrmw_add_i64_aligned_acq_rel:
; -O1: ldaxr x0, [x8]
; -O1: add x9, x0, x1
; -O1: stlxr w10, x9, [x8]
%r = atomicrmw add ptr %ptr, i64 %value acq_rel, align 8
ret i64 %r
}
define dso_local i64 @atomicrmw_add_i64_aligned_seq_cst(ptr %ptr, i64 %value) {
; -O0-LABEL: atomicrmw_add_i64_aligned_seq_cst:
; -O0: add x12, x8, x9
; -O0: ldaxr x9, [x11]
; -O0: cmp x9, x8
; -O0: stlxr w10, x12, [x11]
; -O0: subs x8, x9, x8
;
; -O1-LABEL: atomicrmw_add_i64_aligned_seq_cst:
; -O1: ldaxr x0, [x8]
; -O1: add x9, x0, x1
; -O1: stlxr w10, x9, [x8]
%r = atomicrmw add ptr %ptr, i64 %value seq_cst, align 8
ret i64 %r
}
define dso_local i128 @atomicrmw_add_i128_aligned_monotonic(ptr %ptr, i128 %value) {
; -O0-LABEL: atomicrmw_add_i128_aligned_monotonic:
; -O0: adds x14, x8, x10
; -O0: subs w10, w10, #1
; -O0: ldxp x10, x9, [x11]
; -O0: cmp x10, x12
; -O0: cmp x9, x13
; -O0: stxp w8, x14, x15, [x11]
; -O0: stxp w8, x10, x9, [x11]
; -O0: eor x8, x10, x8
; -O0: eor x11, x9, x11
; -O0: orr x8, x8, x11
; -O0: subs x8, x8, #0
;
; -O1-LABEL: atomicrmw_add_i128_aligned_monotonic:
; -O1: ldxp x0, x1, [x8]
; -O1: adds x9, x0, x2
; -O1: stxp w11, x9, x10, [x8]
%r = atomicrmw add ptr %ptr, i128 %value monotonic, align 16
ret i128 %r
}
define dso_local i128 @atomicrmw_add_i128_aligned_acquire(ptr %ptr, i128 %value) {
; -O0-LABEL: atomicrmw_add_i128_aligned_acquire:
; -O0: adds x14, x8, x10
; -O0: subs w10, w10, #1
; -O0: ldaxp x10, x9, [x11]
; -O0: cmp x10, x12
; -O0: cmp x9, x13
; -O0: stxp w8, x14, x15, [x11]
; -O0: stxp w8, x10, x9, [x11]
; -O0: eor x8, x10, x8
; -O0: eor x11, x9, x11
; -O0: orr x8, x8, x11
; -O0: subs x8, x8, #0
;
; -O1-LABEL: atomicrmw_add_i128_aligned_acquire:
; -O1: ldaxp x0, x1, [x8]
; -O1: adds x9, x0, x2
; -O1: stxp w11, x9, x10, [x8]
%r = atomicrmw add ptr %ptr, i128 %value acquire, align 16
ret i128 %r
}
define dso_local i128 @atomicrmw_add_i128_aligned_release(ptr %ptr, i128 %value) {
; -O0-LABEL: atomicrmw_add_i128_aligned_release:
; -O0: adds x14, x8, x10
; -O0: subs w10, w10, #1
; -O0: ldxp x10, x9, [x11]
; -O0: cmp x10, x12
; -O0: cmp x9, x13
; -O0: stlxp w8, x14, x15, [x11]
; -O0: stlxp w8, x10, x9, [x11]
; -O0: eor x8, x10, x8
; -O0: eor x11, x9, x11
; -O0: orr x8, x8, x11
; -O0: subs x8, x8, #0
;
; -O1-LABEL: atomicrmw_add_i128_aligned_release:
; -O1: ldxp x0, x1, [x8]
; -O1: adds x9, x0, x2
; -O1: stlxp w11, x9, x10, [x8]
%r = atomicrmw add ptr %ptr, i128 %value release, align 16
ret i128 %r
}
define dso_local i128 @atomicrmw_add_i128_aligned_acq_rel(ptr %ptr, i128 %value) {
; -O0-LABEL: atomicrmw_add_i128_aligned_acq_rel:
; -O0: adds x14, x8, x10
; -O0: subs w10, w10, #1
; -O0: ldaxp x10, x9, [x11]
; -O0: cmp x10, x12
; -O0: cmp x9, x13
; -O0: stlxp w8, x14, x15, [x11]
; -O0: stlxp w8, x10, x9, [x11]
; -O0: eor x8, x10, x8
; -O0: eor x11, x9, x11
; -O0: orr x8, x8, x11
; -O0: subs x8, x8, #0
;
; -O1-LABEL: atomicrmw_add_i128_aligned_acq_rel:
; -O1: ldaxp x0, x1, [x8]
; -O1: adds x9, x0, x2
; -O1: stlxp w11, x9, x10, [x8]
%r = atomicrmw add ptr %ptr, i128 %value acq_rel, align 16
ret i128 %r
}
define dso_local i128 @atomicrmw_add_i128_aligned_seq_cst(ptr %ptr, i128 %value) {
; -O0-LABEL: atomicrmw_add_i128_aligned_seq_cst:
; -O0: adds x14, x8, x10
; -O0: subs w10, w10, #1
; -O0: ldaxp x10, x9, [x11]
; -O0: cmp x10, x12
; -O0: cmp x9, x13
; -O0: stlxp w8, x14, x15, [x11]
; -O0: stlxp w8, x10, x9, [x11]
; -O0: eor x8, x10, x8
; -O0: eor x11, x9, x11
; -O0: orr x8, x8, x11
; -O0: subs x8, x8, #0
;
; -O1-LABEL: atomicrmw_add_i128_aligned_seq_cst:
; -O1: ldaxp x0, x1, [x8]
; -O1: adds x9, x0, x2
; -O1: stlxp w11, x9, x10, [x8]
%r = atomicrmw add ptr %ptr, i128 %value seq_cst, align 16
ret i128 %r
}
define dso_local i8 @atomicrmw_add_i8_unaligned_monotonic(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_add_i8_unaligned_monotonic:
; -O0: add w12, w8, w10, uxth
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_add_i8_unaligned_monotonic:
; -O1: ldxrb w8, [x0]
; -O1: add w9, w8, w1
; -O1: stxrb w10, w9, [x0]
%r = atomicrmw add ptr %ptr, i8 %value monotonic, align 1
ret i8 %r
}
define dso_local i8 @atomicrmw_add_i8_unaligned_acquire(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_add_i8_unaligned_acquire:
; -O0: add w12, w8, w10, uxth
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_add_i8_unaligned_acquire:
; -O1: ldaxrb w8, [x0]
; -O1: add w9, w8, w1
; -O1: stxrb w10, w9, [x0]
%r = atomicrmw add ptr %ptr, i8 %value acquire, align 1
ret i8 %r
}
define dso_local i8 @atomicrmw_add_i8_unaligned_release(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_add_i8_unaligned_release:
; -O0: add w12, w8, w10, uxth
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_add_i8_unaligned_release:
; -O1: ldxrb w8, [x0]
; -O1: add w9, w8, w1
; -O1: stlxrb w10, w9, [x0]
%r = atomicrmw add ptr %ptr, i8 %value release, align 1
ret i8 %r
}
define dso_local i8 @atomicrmw_add_i8_unaligned_acq_rel(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_add_i8_unaligned_acq_rel:
; -O0: add w12, w8, w10, uxth
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_add_i8_unaligned_acq_rel:
; -O1: ldaxrb w8, [x0]
; -O1: add w9, w8, w1
; -O1: stlxrb w10, w9, [x0]
%r = atomicrmw add ptr %ptr, i8 %value acq_rel, align 1
ret i8 %r
}
define dso_local i8 @atomicrmw_add_i8_unaligned_seq_cst(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_add_i8_unaligned_seq_cst:
; -O0: add w12, w8, w10, uxth
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_add_i8_unaligned_seq_cst:
; -O1: ldaxrb w8, [x0]
; -O1: add w9, w8, w1
; -O1: stlxrb w10, w9, [x0]
%r = atomicrmw add ptr %ptr, i8 %value seq_cst, align 1
ret i8 %r
}
define dso_local i16 @atomicrmw_add_i16_unaligned_monotonic(ptr %ptr, i16 %value) {
; -O0-LABEL: atomicrmw_add_i16_unaligned_monotonic:
; -O0: add w8, w8, w9, uxth
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_add_i16_unaligned_monotonic:
; -O1: add w8, w0, w20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw add ptr %ptr, i16 %value monotonic, align 1
ret i16 %r
}
define dso_local i16 @atomicrmw_add_i16_unaligned_acquire(ptr %ptr, i16 %value) {
; -O0-LABEL: atomicrmw_add_i16_unaligned_acquire:
; -O0: add w8, w8, w9, uxth
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_add_i16_unaligned_acquire:
; -O1: add w8, w0, w20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw add ptr %ptr, i16 %value acquire, align 1
ret i16 %r
}
define dso_local i16 @atomicrmw_add_i16_unaligned_release(ptr %ptr, i16 %value) {
; -O0-LABEL: atomicrmw_add_i16_unaligned_release:
; -O0: add w8, w8, w9, uxth
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_add_i16_unaligned_release:
; -O1: add w8, w0, w20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw add ptr %ptr, i16 %value release, align 1
ret i16 %r
}
define dso_local i16 @atomicrmw_add_i16_unaligned_acq_rel(ptr %ptr, i16 %value) {
; -O0-LABEL: atomicrmw_add_i16_unaligned_acq_rel:
; -O0: add w8, w8, w9, uxth
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_add_i16_unaligned_acq_rel:
; -O1: add w8, w0, w20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw add ptr %ptr, i16 %value acq_rel, align 1
ret i16 %r
}
define dso_local i16 @atomicrmw_add_i16_unaligned_seq_cst(ptr %ptr, i16 %value) {
; -O0-LABEL: atomicrmw_add_i16_unaligned_seq_cst:
; -O0: add w8, w8, w9, uxth
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_add_i16_unaligned_seq_cst:
; -O1: add w8, w0, w20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw add ptr %ptr, i16 %value seq_cst, align 1
ret i16 %r
}
define dso_local i32 @atomicrmw_add_i32_unaligned_monotonic(ptr %ptr, i32 %value) {
; -O0-LABEL: atomicrmw_add_i32_unaligned_monotonic:
; -O0: add w8, w9, w8
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_add_i32_unaligned_monotonic:
; -O1: add w8, w0, w20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw add ptr %ptr, i32 %value monotonic, align 1
ret i32 %r
}
define dso_local i32 @atomicrmw_add_i32_unaligned_acquire(ptr %ptr, i32 %value) {
; -O0-LABEL: atomicrmw_add_i32_unaligned_acquire:
; -O0: add w8, w9, w8
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_add_i32_unaligned_acquire:
; -O1: add w8, w0, w20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw add ptr %ptr, i32 %value acquire, align 1
ret i32 %r
}
define dso_local i32 @atomicrmw_add_i32_unaligned_release(ptr %ptr, i32 %value) {
; -O0-LABEL: atomicrmw_add_i32_unaligned_release:
; -O0: add w8, w9, w8
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_add_i32_unaligned_release:
; -O1: add w8, w0, w20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw add ptr %ptr, i32 %value release, align 1
ret i32 %r
}
define dso_local i32 @atomicrmw_add_i32_unaligned_acq_rel(ptr %ptr, i32 %value) {
; -O0-LABEL: atomicrmw_add_i32_unaligned_acq_rel:
; -O0: add w8, w9, w8
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_add_i32_unaligned_acq_rel:
; -O1: add w8, w0, w20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw add ptr %ptr, i32 %value acq_rel, align 1
ret i32 %r
}
define dso_local i32 @atomicrmw_add_i32_unaligned_seq_cst(ptr %ptr, i32 %value) {
; -O0-LABEL: atomicrmw_add_i32_unaligned_seq_cst:
; -O0: add w8, w9, w8
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_add_i32_unaligned_seq_cst:
; -O1: add w8, w0, w20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw add ptr %ptr, i32 %value seq_cst, align 1
ret i32 %r
}
define dso_local i64 @atomicrmw_add_i64_unaligned_monotonic(ptr %ptr, i64 %value) {
; -O0-LABEL: atomicrmw_add_i64_unaligned_monotonic:
; -O0: add x8, x9, x8
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_add_i64_unaligned_monotonic:
; -O1: add x8, x0, x20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw add ptr %ptr, i64 %value monotonic, align 1
ret i64 %r
}
define dso_local i64 @atomicrmw_add_i64_unaligned_acquire(ptr %ptr, i64 %value) {
; -O0-LABEL: atomicrmw_add_i64_unaligned_acquire:
; -O0: add x8, x9, x8
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_add_i64_unaligned_acquire:
; -O1: add x8, x0, x20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw add ptr %ptr, i64 %value acquire, align 1
ret i64 %r
}
define dso_local i64 @atomicrmw_add_i64_unaligned_release(ptr %ptr, i64 %value) {
; -O0-LABEL: atomicrmw_add_i64_unaligned_release:
; -O0: add x8, x9, x8
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_add_i64_unaligned_release:
; -O1: add x8, x0, x20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw add ptr %ptr, i64 %value release, align 1
ret i64 %r
}
define dso_local i64 @atomicrmw_add_i64_unaligned_acq_rel(ptr %ptr, i64 %value) {
; -O0-LABEL: atomicrmw_add_i64_unaligned_acq_rel:
; -O0: add x8, x9, x8
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_add_i64_unaligned_acq_rel:
; -O1: add x8, x0, x20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw add ptr %ptr, i64 %value acq_rel, align 1
ret i64 %r
}
define dso_local i64 @atomicrmw_add_i64_unaligned_seq_cst(ptr %ptr, i64 %value) {
; -O0-LABEL: atomicrmw_add_i64_unaligned_seq_cst:
; -O0: add x8, x9, x8
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_add_i64_unaligned_seq_cst:
; -O1: add x8, x0, x20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw add ptr %ptr, i64 %value seq_cst, align 1
ret i64 %r
}
define dso_local i128 @atomicrmw_add_i128_unaligned_monotonic(ptr %ptr, i128 %value) {
; -O0-LABEL: atomicrmw_add_i128_unaligned_monotonic:
; -O0: adds x9, x8, x9
; -O0: subs w11, w11, #1
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_add_i128_unaligned_monotonic:
; -O1: ldp x0, x1, [x0]
; -O1: adds x8, x0, x21
; -O1: bl __atomic_compare_exchange
%r = atomicrmw add ptr %ptr, i128 %value monotonic, align 1
ret i128 %r
}
define dso_local i128 @atomicrmw_add_i128_unaligned_acquire(ptr %ptr, i128 %value) {
; -O0-LABEL: atomicrmw_add_i128_unaligned_acquire:
; -O0: adds x9, x8, x9
; -O0: subs w11, w11, #1
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_add_i128_unaligned_acquire:
; -O1: ldp x0, x1, [x0]
; -O1: adds x8, x0, x21
; -O1: bl __atomic_compare_exchange
%r = atomicrmw add ptr %ptr, i128 %value acquire, align 1
ret i128 %r
}
define dso_local i128 @atomicrmw_add_i128_unaligned_release(ptr %ptr, i128 %value) {
; -O0-LABEL: atomicrmw_add_i128_unaligned_release:
; -O0: adds x9, x8, x9
; -O0: subs w11, w11, #1
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_add_i128_unaligned_release:
; -O1: ldp x0, x1, [x0]
; -O1: adds x8, x0, x21
; -O1: bl __atomic_compare_exchange
%r = atomicrmw add ptr %ptr, i128 %value release, align 1
ret i128 %r
}
define dso_local i128 @atomicrmw_add_i128_unaligned_acq_rel(ptr %ptr, i128 %value) {
; -O0-LABEL: atomicrmw_add_i128_unaligned_acq_rel:
; -O0: adds x9, x8, x9
; -O0: subs w11, w11, #1
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_add_i128_unaligned_acq_rel:
; -O1: ldp x0, x1, [x0]
; -O1: adds x8, x0, x21
; -O1: bl __atomic_compare_exchange
%r = atomicrmw add ptr %ptr, i128 %value acq_rel, align 1
ret i128 %r
}
define dso_local i128 @atomicrmw_add_i128_unaligned_seq_cst(ptr %ptr, i128 %value) {
; -O0-LABEL: atomicrmw_add_i128_unaligned_seq_cst:
; -O0: adds x9, x8, x9
; -O0: subs w11, w11, #1
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_add_i128_unaligned_seq_cst:
; -O1: ldp x0, x1, [x0]
; -O1: adds x8, x0, x21
; -O1: bl __atomic_compare_exchange
%r = atomicrmw add ptr %ptr, i128 %value seq_cst, align 1
ret i128 %r
}
define dso_local i8 @atomicrmw_sub_i8_aligned_monotonic(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_sub_i8_aligned_monotonic:
; -O0: subs w12, w10, w8
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_sub_i8_aligned_monotonic:
; -O1: ldxrb w8, [x0]
; -O1: sub w9, w8, w1
; -O1: stxrb w10, w9, [x0]
%r = atomicrmw sub ptr %ptr, i8 %value monotonic, align 1
ret i8 %r
}
define dso_local i8 @atomicrmw_sub_i8_aligned_acquire(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_sub_i8_aligned_acquire:
; -O0: subs w12, w10, w8
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_sub_i8_aligned_acquire:
; -O1: ldaxrb w8, [x0]
; -O1: sub w9, w8, w1
; -O1: stxrb w10, w9, [x0]
%r = atomicrmw sub ptr %ptr, i8 %value acquire, align 1
ret i8 %r
}
define dso_local i8 @atomicrmw_sub_i8_aligned_release(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_sub_i8_aligned_release:
; -O0: subs w12, w10, w8
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_sub_i8_aligned_release:
; -O1: ldxrb w8, [x0]
; -O1: sub w9, w8, w1
; -O1: stlxrb w10, w9, [x0]
%r = atomicrmw sub ptr %ptr, i8 %value release, align 1
ret i8 %r
}
define dso_local i8 @atomicrmw_sub_i8_aligned_acq_rel(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_sub_i8_aligned_acq_rel:
; -O0: subs w12, w10, w8
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_sub_i8_aligned_acq_rel:
; -O1: ldaxrb w8, [x0]
; -O1: sub w9, w8, w1
; -O1: stlxrb w10, w9, [x0]
%r = atomicrmw sub ptr %ptr, i8 %value acq_rel, align 1
ret i8 %r
}
define dso_local i8 @atomicrmw_sub_i8_aligned_seq_cst(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_sub_i8_aligned_seq_cst:
; -O0: subs w12, w10, w8
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_sub_i8_aligned_seq_cst:
; -O1: ldaxrb w8, [x0]
; -O1: sub w9, w8, w1
; -O1: stlxrb w10, w9, [x0]
%r = atomicrmw sub ptr %ptr, i8 %value seq_cst, align 1
ret i8 %r
}
define dso_local i16 @atomicrmw_sub_i16_aligned_monotonic(ptr %ptr, i16 %value) {
; -O0-LABEL: atomicrmw_sub_i16_aligned_monotonic:
; -O0: subs w12, w8, w9
; -O0: ldaxrh w9, [x11]
; -O0: cmp w9, w8, uxth
; -O0: stlxrh w10, w12, [x11]
; -O0: subs w8, w8, w9, uxth
;
; -O1-LABEL: atomicrmw_sub_i16_aligned_monotonic:
; -O1: ldxrh w8, [x0]
; -O1: sub w9, w8, w1
; -O1: stxrh w10, w9, [x0]
%r = atomicrmw sub ptr %ptr, i16 %value monotonic, align 2
ret i16 %r
}
define dso_local i16 @atomicrmw_sub_i16_aligned_acquire(ptr %ptr, i16 %value) {
; -O0-LABEL: atomicrmw_sub_i16_aligned_acquire:
; -O0: subs w12, w8, w9
; -O0: ldaxrh w9, [x11]
; -O0: cmp w9, w8, uxth
; -O0: stlxrh w10, w12, [x11]
; -O0: subs w8, w8, w9, uxth
;
; -O1-LABEL: atomicrmw_sub_i16_aligned_acquire:
; -O1: ldaxrh w8, [x0]
; -O1: sub w9, w8, w1
; -O1: stxrh w10, w9, [x0]
%r = atomicrmw sub ptr %ptr, i16 %value acquire, align 2
ret i16 %r
}
define dso_local i16 @atomicrmw_sub_i16_aligned_release(ptr %ptr, i16 %value) {
; -O0-LABEL: atomicrmw_sub_i16_aligned_release:
; -O0: subs w12, w8, w9
; -O0: ldaxrh w9, [x11]
; -O0: cmp w9, w8, uxth
; -O0: stlxrh w10, w12, [x11]
; -O0: subs w8, w8, w9, uxth
;
; -O1-LABEL: atomicrmw_sub_i16_aligned_release:
; -O1: ldxrh w8, [x0]
; -O1: sub w9, w8, w1
; -O1: stlxrh w10, w9, [x0]
%r = atomicrmw sub ptr %ptr, i16 %value release, align 2
ret i16 %r
}
define dso_local i16 @atomicrmw_sub_i16_aligned_acq_rel(ptr %ptr, i16 %value) {
; -O0-LABEL: atomicrmw_sub_i16_aligned_acq_rel:
; -O0: subs w12, w8, w9
; -O0: ldaxrh w9, [x11]
; -O0: cmp w9, w8, uxth
; -O0: stlxrh w10, w12, [x11]
; -O0: subs w8, w8, w9, uxth
;
; -O1-LABEL: atomicrmw_sub_i16_aligned_acq_rel:
; -O1: ldaxrh w8, [x0]
; -O1: sub w9, w8, w1
; -O1: stlxrh w10, w9, [x0]
%r = atomicrmw sub ptr %ptr, i16 %value acq_rel, align 2
ret i16 %r
}
define dso_local i16 @atomicrmw_sub_i16_aligned_seq_cst(ptr %ptr, i16 %value) {
; -O0-LABEL: atomicrmw_sub_i16_aligned_seq_cst:
; -O0: subs w12, w8, w9
; -O0: ldaxrh w9, [x11]
; -O0: cmp w9, w8, uxth
; -O0: stlxrh w10, w12, [x11]
; -O0: subs w8, w8, w9, uxth
;
; -O1-LABEL: atomicrmw_sub_i16_aligned_seq_cst:
; -O1: ldaxrh w8, [x0]
; -O1: sub w9, w8, w1
; -O1: stlxrh w10, w9, [x0]
%r = atomicrmw sub ptr %ptr, i16 %value seq_cst, align 2
ret i16 %r
}
define dso_local i32 @atomicrmw_sub_i32_aligned_monotonic(ptr %ptr, i32 %value) {
; -O0-LABEL: atomicrmw_sub_i32_aligned_monotonic:
; -O0: subs w12, w8, w9
; -O0: ldaxr w9, [x11]
; -O0: cmp w9, w8
; -O0: stlxr w10, w12, [x11]
; -O0: subs w8, w9, w8
;
; -O1-LABEL: atomicrmw_sub_i32_aligned_monotonic:
; -O1: ldxr w8, [x0]
; -O1: sub w9, w8, w1
; -O1: stxr w10, w9, [x0]
%r = atomicrmw sub ptr %ptr, i32 %value monotonic, align 4
ret i32 %r
}
define dso_local i32 @atomicrmw_sub_i32_aligned_acquire(ptr %ptr, i32 %value) {
; -O0-LABEL: atomicrmw_sub_i32_aligned_acquire:
; -O0: subs w12, w8, w9
; -O0: ldaxr w9, [x11]
; -O0: cmp w9, w8
; -O0: stlxr w10, w12, [x11]
; -O0: subs w8, w9, w8
;
; -O1-LABEL: atomicrmw_sub_i32_aligned_acquire:
; -O1: ldaxr w8, [x0]
; -O1: sub w9, w8, w1
; -O1: stxr w10, w9, [x0]
%r = atomicrmw sub ptr %ptr, i32 %value acquire, align 4
ret i32 %r
}
define dso_local i32 @atomicrmw_sub_i32_aligned_release(ptr %ptr, i32 %value) {
; -O0-LABEL: atomicrmw_sub_i32_aligned_release:
; -O0: subs w12, w8, w9
; -O0: ldaxr w9, [x11]
; -O0: cmp w9, w8
; -O0: stlxr w10, w12, [x11]
; -O0: subs w8, w9, w8
;
; -O1-LABEL: atomicrmw_sub_i32_aligned_release:
; -O1: ldxr w8, [x0]
; -O1: sub w9, w8, w1
; -O1: stlxr w10, w9, [x0]
%r = atomicrmw sub ptr %ptr, i32 %value release, align 4
ret i32 %r
}
define dso_local i32 @atomicrmw_sub_i32_aligned_acq_rel(ptr %ptr, i32 %value) {
; -O0-LABEL: atomicrmw_sub_i32_aligned_acq_rel:
; -O0: subs w12, w8, w9
; -O0: ldaxr w9, [x11]
; -O0: cmp w9, w8
; -O0: stlxr w10, w12, [x11]
; -O0: subs w8, w9, w8
;
; -O1-LABEL: atomicrmw_sub_i32_aligned_acq_rel:
; -O1: ldaxr w8, [x0]
; -O1: sub w9, w8, w1
; -O1: stlxr w10, w9, [x0]
%r = atomicrmw sub ptr %ptr, i32 %value acq_rel, align 4
ret i32 %r
}
define dso_local i32 @atomicrmw_sub_i32_aligned_seq_cst(ptr %ptr, i32 %value) {
; -O0-LABEL: atomicrmw_sub_i32_aligned_seq_cst:
; -O0: subs w12, w8, w9
; -O0: ldaxr w9, [x11]
; -O0: cmp w9, w8
; -O0: stlxr w10, w12, [x11]
; -O0: subs w8, w9, w8
;
; -O1-LABEL: atomicrmw_sub_i32_aligned_seq_cst:
; -O1: ldaxr w8, [x0]
; -O1: sub w9, w8, w1
; -O1: stlxr w10, w9, [x0]
%r = atomicrmw sub ptr %ptr, i32 %value seq_cst, align 4
ret i32 %r
}
define dso_local i64 @atomicrmw_sub_i64_aligned_monotonic(ptr %ptr, i64 %value) {
; -O0-LABEL: atomicrmw_sub_i64_aligned_monotonic:
; -O0: subs x12, x8, x9
; -O0: ldaxr x9, [x11]
; -O0: cmp x9, x8
; -O0: stlxr w10, x12, [x11]
; -O0: subs x8, x9, x8
;
; -O1-LABEL: atomicrmw_sub_i64_aligned_monotonic:
; -O1: ldxr x0, [x8]
; -O1: sub x9, x0, x1
; -O1: stxr w10, x9, [x8]
%r = atomicrmw sub ptr %ptr, i64 %value monotonic, align 8
ret i64 %r
}
define dso_local i64 @atomicrmw_sub_i64_aligned_acquire(ptr %ptr, i64 %value) {
; -O0-LABEL: atomicrmw_sub_i64_aligned_acquire:
; -O0: subs x12, x8, x9
; -O0: ldaxr x9, [x11]
; -O0: cmp x9, x8
; -O0: stlxr w10, x12, [x11]
; -O0: subs x8, x9, x8
;
; -O1-LABEL: atomicrmw_sub_i64_aligned_acquire:
; -O1: ldaxr x0, [x8]
; -O1: sub x9, x0, x1
; -O1: stxr w10, x9, [x8]
%r = atomicrmw sub ptr %ptr, i64 %value acquire, align 8
ret i64 %r
}
define dso_local i64 @atomicrmw_sub_i64_aligned_release(ptr %ptr, i64 %value) {
; -O0-LABEL: atomicrmw_sub_i64_aligned_release:
; -O0: subs x12, x8, x9
; -O0: ldaxr x9, [x11]
; -O0: cmp x9, x8
; -O0: stlxr w10, x12, [x11]
; -O0: subs x8, x9, x8
;
; -O1-LABEL: atomicrmw_sub_i64_aligned_release:
; -O1: ldxr x0, [x8]
; -O1: sub x9, x0, x1
; -O1: stlxr w10, x9, [x8]
%r = atomicrmw sub ptr %ptr, i64 %value release, align 8
ret i64 %r
}
define dso_local i64 @atomicrmw_sub_i64_aligned_acq_rel(ptr %ptr, i64 %value) {
; -O0-LABEL: atomicrmw_sub_i64_aligned_acq_rel:
; -O0: subs x12, x8, x9
; -O0: ldaxr x9, [x11]
; -O0: cmp x9, x8
; -O0: stlxr w10, x12, [x11]
; -O0: subs x8, x9, x8
;
; -O1-LABEL: atomicrmw_sub_i64_aligned_acq_rel:
; -O1: ldaxr x0, [x8]
; -O1: sub x9, x0, x1
; -O1: stlxr w10, x9, [x8]
%r = atomicrmw sub ptr %ptr, i64 %value acq_rel, align 8
ret i64 %r
}
define dso_local i64 @atomicrmw_sub_i64_aligned_seq_cst(ptr %ptr, i64 %value) {
; -O0-LABEL: atomicrmw_sub_i64_aligned_seq_cst:
; -O0: subs x12, x8, x9
; -O0: ldaxr x9, [x11]
; -O0: cmp x9, x8
; -O0: stlxr w10, x12, [x11]
; -O0: subs x8, x9, x8
;
; -O1-LABEL: atomicrmw_sub_i64_aligned_seq_cst:
; -O1: ldaxr x0, [x8]
; -O1: sub x9, x0, x1
; -O1: stlxr w10, x9, [x8]
%r = atomicrmw sub ptr %ptr, i64 %value seq_cst, align 8
ret i64 %r
}
define dso_local i128 @atomicrmw_sub_i128_aligned_monotonic(ptr %ptr, i128 %value) {
; -O0-LABEL: atomicrmw_sub_i128_aligned_monotonic:
; -O0: subs x14, x8, x10
; -O0: ldxp x10, x9, [x11]
; -O0: cmp x10, x12
; -O0: cmp x9, x13
; -O0: stxp w8, x14, x15, [x11]
; -O0: stxp w8, x10, x9, [x11]
; -O0: eor x8, x10, x8
; -O0: eor x11, x9, x11
; -O0: orr x8, x8, x11
; -O0: subs x8, x8, #0
;
; -O1-LABEL: atomicrmw_sub_i128_aligned_monotonic:
; -O1: ldxp x0, x1, [x8]
; -O1: subs x9, x0, x2
; -O1: stxp w11, x9, x10, [x8]
%r = atomicrmw sub ptr %ptr, i128 %value monotonic, align 16
ret i128 %r
}
define dso_local i128 @atomicrmw_sub_i128_aligned_acquire(ptr %ptr, i128 %value) {
; -O0-LABEL: atomicrmw_sub_i128_aligned_acquire:
; -O0: subs x14, x8, x10
; -O0: ldaxp x10, x9, [x11]
; -O0: cmp x10, x12
; -O0: cmp x9, x13
; -O0: stxp w8, x14, x15, [x11]
; -O0: stxp w8, x10, x9, [x11]
; -O0: eor x8, x10, x8
; -O0: eor x11, x9, x11
; -O0: orr x8, x8, x11
; -O0: subs x8, x8, #0
;
; -O1-LABEL: atomicrmw_sub_i128_aligned_acquire:
; -O1: ldaxp x0, x1, [x8]
; -O1: subs x9, x0, x2
; -O1: stxp w11, x9, x10, [x8]
%r = atomicrmw sub ptr %ptr, i128 %value acquire, align 16
ret i128 %r
}
define dso_local i128 @atomicrmw_sub_i128_aligned_release(ptr %ptr, i128 %value) {
; -O0-LABEL: atomicrmw_sub_i128_aligned_release:
; -O0: subs x14, x8, x10
; -O0: ldxp x10, x9, [x11]
; -O0: cmp x10, x12
; -O0: cmp x9, x13
; -O0: stlxp w8, x14, x15, [x11]
; -O0: stlxp w8, x10, x9, [x11]
; -O0: eor x8, x10, x8
; -O0: eor x11, x9, x11
; -O0: orr x8, x8, x11
; -O0: subs x8, x8, #0
;
; -O1-LABEL: atomicrmw_sub_i128_aligned_release:
; -O1: ldxp x0, x1, [x8]
; -O1: subs x9, x0, x2
; -O1: stlxp w11, x9, x10, [x8]
%r = atomicrmw sub ptr %ptr, i128 %value release, align 16
ret i128 %r
}
define dso_local i128 @atomicrmw_sub_i128_aligned_acq_rel(ptr %ptr, i128 %value) {
; -O0-LABEL: atomicrmw_sub_i128_aligned_acq_rel:
; -O0: subs x14, x8, x10
; -O0: ldaxp x10, x9, [x11]
; -O0: cmp x10, x12
; -O0: cmp x9, x13
; -O0: stlxp w8, x14, x15, [x11]
; -O0: stlxp w8, x10, x9, [x11]
; -O0: eor x8, x10, x8
; -O0: eor x11, x9, x11
; -O0: orr x8, x8, x11
; -O0: subs x8, x8, #0
;
; -O1-LABEL: atomicrmw_sub_i128_aligned_acq_rel:
; -O1: ldaxp x0, x1, [x8]
; -O1: subs x9, x0, x2
; -O1: stlxp w11, x9, x10, [x8]
%r = atomicrmw sub ptr %ptr, i128 %value acq_rel, align 16
ret i128 %r
}
define dso_local i128 @atomicrmw_sub_i128_aligned_seq_cst(ptr %ptr, i128 %value) {
; -O0-LABEL: atomicrmw_sub_i128_aligned_seq_cst:
; -O0: subs x14, x8, x10
; -O0: ldaxp x10, x9, [x11]
; -O0: cmp x10, x12
; -O0: cmp x9, x13
; -O0: stlxp w8, x14, x15, [x11]
; -O0: stlxp w8, x10, x9, [x11]
; -O0: eor x8, x10, x8
; -O0: eor x11, x9, x11
; -O0: orr x8, x8, x11
; -O0: subs x8, x8, #0
;
; -O1-LABEL: atomicrmw_sub_i128_aligned_seq_cst:
; -O1: ldaxp x0, x1, [x8]
; -O1: subs x9, x0, x2
; -O1: stlxp w11, x9, x10, [x8]
%r = atomicrmw sub ptr %ptr, i128 %value seq_cst, align 16
ret i128 %r
}
define dso_local i8 @atomicrmw_sub_i8_unaligned_monotonic(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_sub_i8_unaligned_monotonic:
; -O0: subs w12, w10, w8
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_sub_i8_unaligned_monotonic:
; -O1: ldxrb w8, [x0]
; -O1: sub w9, w8, w1
; -O1: stxrb w10, w9, [x0]
%r = atomicrmw sub ptr %ptr, i8 %value monotonic, align 1
ret i8 %r
}
define dso_local i8 @atomicrmw_sub_i8_unaligned_acquire(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_sub_i8_unaligned_acquire:
; -O0: subs w12, w10, w8
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_sub_i8_unaligned_acquire:
; -O1: ldaxrb w8, [x0]
; -O1: sub w9, w8, w1
; -O1: stxrb w10, w9, [x0]
%r = atomicrmw sub ptr %ptr, i8 %value acquire, align 1
ret i8 %r
}
define dso_local i8 @atomicrmw_sub_i8_unaligned_release(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_sub_i8_unaligned_release:
; -O0: subs w12, w10, w8
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_sub_i8_unaligned_release:
; -O1: ldxrb w8, [x0]
; -O1: sub w9, w8, w1
; -O1: stlxrb w10, w9, [x0]
%r = atomicrmw sub ptr %ptr, i8 %value release, align 1
ret i8 %r
}
define dso_local i8 @atomicrmw_sub_i8_unaligned_acq_rel(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_sub_i8_unaligned_acq_rel:
; -O0: subs w12, w10, w8
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_sub_i8_unaligned_acq_rel:
; -O1: ldaxrb w8, [x0]
; -O1: sub w9, w8, w1
; -O1: stlxrb w10, w9, [x0]
%r = atomicrmw sub ptr %ptr, i8 %value acq_rel, align 1
ret i8 %r
}
define dso_local i8 @atomicrmw_sub_i8_unaligned_seq_cst(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_sub_i8_unaligned_seq_cst:
; -O0: subs w12, w10, w8
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_sub_i8_unaligned_seq_cst:
; -O1: ldaxrb w8, [x0]
; -O1: sub w9, w8, w1
; -O1: stlxrb w10, w9, [x0]
%r = atomicrmw sub ptr %ptr, i8 %value seq_cst, align 1
ret i8 %r
}
define dso_local i16 @atomicrmw_sub_i16_unaligned_monotonic(ptr %ptr, i16 %value) {
; -O0-LABEL: atomicrmw_sub_i16_unaligned_monotonic:
; -O0: subs w8, w9, w8
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_sub_i16_unaligned_monotonic:
; -O1: sub w8, w0, w20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw sub ptr %ptr, i16 %value monotonic, align 1
ret i16 %r
}
define dso_local i16 @atomicrmw_sub_i16_unaligned_acquire(ptr %ptr, i16 %value) {
; -O0-LABEL: atomicrmw_sub_i16_unaligned_acquire:
; -O0: subs w8, w9, w8
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_sub_i16_unaligned_acquire:
; -O1: sub w8, w0, w20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw sub ptr %ptr, i16 %value acquire, align 1
ret i16 %r
}
define dso_local i16 @atomicrmw_sub_i16_unaligned_release(ptr %ptr, i16 %value) {
; -O0-LABEL: atomicrmw_sub_i16_unaligned_release:
; -O0: subs w8, w9, w8
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_sub_i16_unaligned_release:
; -O1: sub w8, w0, w20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw sub ptr %ptr, i16 %value release, align 1
ret i16 %r
}
define dso_local i16 @atomicrmw_sub_i16_unaligned_acq_rel(ptr %ptr, i16 %value) {
; -O0-LABEL: atomicrmw_sub_i16_unaligned_acq_rel:
; -O0: subs w8, w9, w8
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_sub_i16_unaligned_acq_rel:
; -O1: sub w8, w0, w20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw sub ptr %ptr, i16 %value acq_rel, align 1
ret i16 %r
}
define dso_local i16 @atomicrmw_sub_i16_unaligned_seq_cst(ptr %ptr, i16 %value) {
; -O0-LABEL: atomicrmw_sub_i16_unaligned_seq_cst:
; -O0: subs w8, w9, w8
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_sub_i16_unaligned_seq_cst:
; -O1: sub w8, w0, w20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw sub ptr %ptr, i16 %value seq_cst, align 1
ret i16 %r
}
define dso_local i32 @atomicrmw_sub_i32_unaligned_monotonic(ptr %ptr, i32 %value) {
; -O0-LABEL: atomicrmw_sub_i32_unaligned_monotonic:
; -O0: subs w8, w9, w8
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_sub_i32_unaligned_monotonic:
; -O1: sub w8, w0, w20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw sub ptr %ptr, i32 %value monotonic, align 1
ret i32 %r
}
define dso_local i32 @atomicrmw_sub_i32_unaligned_acquire(ptr %ptr, i32 %value) {
; -O0-LABEL: atomicrmw_sub_i32_unaligned_acquire:
; -O0: subs w8, w9, w8
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_sub_i32_unaligned_acquire:
; -O1: sub w8, w0, w20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw sub ptr %ptr, i32 %value acquire, align 1
ret i32 %r
}
define dso_local i32 @atomicrmw_sub_i32_unaligned_release(ptr %ptr, i32 %value) {
; -O0-LABEL: atomicrmw_sub_i32_unaligned_release:
; -O0: subs w8, w9, w8
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_sub_i32_unaligned_release:
; -O1: sub w8, w0, w20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw sub ptr %ptr, i32 %value release, align 1
ret i32 %r
}
define dso_local i32 @atomicrmw_sub_i32_unaligned_acq_rel(ptr %ptr, i32 %value) {
; -O0-LABEL: atomicrmw_sub_i32_unaligned_acq_rel:
; -O0: subs w8, w9, w8
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_sub_i32_unaligned_acq_rel:
; -O1: sub w8, w0, w20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw sub ptr %ptr, i32 %value acq_rel, align 1
ret i32 %r
}
define dso_local i32 @atomicrmw_sub_i32_unaligned_seq_cst(ptr %ptr, i32 %value) {
; -O0-LABEL: atomicrmw_sub_i32_unaligned_seq_cst:
; -O0: subs w8, w9, w8
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_sub_i32_unaligned_seq_cst:
; -O1: sub w8, w0, w20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw sub ptr %ptr, i32 %value seq_cst, align 1
ret i32 %r
}
define dso_local i64 @atomicrmw_sub_i64_unaligned_monotonic(ptr %ptr, i64 %value) {
; -O0-LABEL: atomicrmw_sub_i64_unaligned_monotonic:
; -O0: subs x8, x9, x8
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_sub_i64_unaligned_monotonic:
; -O1: sub x8, x0, x20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw sub ptr %ptr, i64 %value monotonic, align 1
ret i64 %r
}
define dso_local i64 @atomicrmw_sub_i64_unaligned_acquire(ptr %ptr, i64 %value) {
; -O0-LABEL: atomicrmw_sub_i64_unaligned_acquire:
; -O0: subs x8, x9, x8
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_sub_i64_unaligned_acquire:
; -O1: sub x8, x0, x20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw sub ptr %ptr, i64 %value acquire, align 1
ret i64 %r
}
define dso_local i64 @atomicrmw_sub_i64_unaligned_release(ptr %ptr, i64 %value) {
; -O0-LABEL: atomicrmw_sub_i64_unaligned_release:
; -O0: subs x8, x9, x8
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_sub_i64_unaligned_release:
; -O1: sub x8, x0, x20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw sub ptr %ptr, i64 %value release, align 1
ret i64 %r
}
define dso_local i64 @atomicrmw_sub_i64_unaligned_acq_rel(ptr %ptr, i64 %value) {
; -O0-LABEL: atomicrmw_sub_i64_unaligned_acq_rel:
; -O0: subs x8, x9, x8
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_sub_i64_unaligned_acq_rel:
; -O1: sub x8, x0, x20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw sub ptr %ptr, i64 %value acq_rel, align 1
ret i64 %r
}
define dso_local i64 @atomicrmw_sub_i64_unaligned_seq_cst(ptr %ptr, i64 %value) {
; -O0-LABEL: atomicrmw_sub_i64_unaligned_seq_cst:
; -O0: subs x8, x9, x8
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_sub_i64_unaligned_seq_cst:
; -O1: sub x8, x0, x20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw sub ptr %ptr, i64 %value seq_cst, align 1
ret i64 %r
}
define dso_local i128 @atomicrmw_sub_i128_unaligned_monotonic(ptr %ptr, i128 %value) {
; -O0-LABEL: atomicrmw_sub_i128_unaligned_monotonic:
; -O0: subs x9, x8, x9
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_sub_i128_unaligned_monotonic:
; -O1: ldp x0, x1, [x0]
; -O1: subs x8, x0, x21
; -O1: bl __atomic_compare_exchange
%r = atomicrmw sub ptr %ptr, i128 %value monotonic, align 1
ret i128 %r
}
define dso_local i128 @atomicrmw_sub_i128_unaligned_acquire(ptr %ptr, i128 %value) {
; -O0-LABEL: atomicrmw_sub_i128_unaligned_acquire:
; -O0: subs x9, x8, x9
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_sub_i128_unaligned_acquire:
; -O1: ldp x0, x1, [x0]
; -O1: subs x8, x0, x21
; -O1: bl __atomic_compare_exchange
%r = atomicrmw sub ptr %ptr, i128 %value acquire, align 1
ret i128 %r
}
define dso_local i128 @atomicrmw_sub_i128_unaligned_release(ptr %ptr, i128 %value) {
; -O0-LABEL: atomicrmw_sub_i128_unaligned_release:
; -O0: subs x9, x8, x9
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_sub_i128_unaligned_release:
; -O1: ldp x0, x1, [x0]
; -O1: subs x8, x0, x21
; -O1: bl __atomic_compare_exchange
%r = atomicrmw sub ptr %ptr, i128 %value release, align 1
ret i128 %r
}
define dso_local i128 @atomicrmw_sub_i128_unaligned_acq_rel(ptr %ptr, i128 %value) {
; -O0-LABEL: atomicrmw_sub_i128_unaligned_acq_rel:
; -O0: subs x9, x8, x9
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_sub_i128_unaligned_acq_rel:
; -O1: ldp x0, x1, [x0]
; -O1: subs x8, x0, x21
; -O1: bl __atomic_compare_exchange
%r = atomicrmw sub ptr %ptr, i128 %value acq_rel, align 1
ret i128 %r
}
define dso_local i128 @atomicrmw_sub_i128_unaligned_seq_cst(ptr %ptr, i128 %value) {
; -O0-LABEL: atomicrmw_sub_i128_unaligned_seq_cst:
; -O0: subs x9, x8, x9
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_sub_i128_unaligned_seq_cst:
; -O1: ldp x0, x1, [x0]
; -O1: subs x8, x0, x21
; -O1: bl __atomic_compare_exchange
%r = atomicrmw sub ptr %ptr, i128 %value seq_cst, align 1
ret i128 %r
}
define dso_local i8 @atomicrmw_and_i8_aligned_monotonic(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_and_i8_aligned_monotonic:
; -O0: and w12, w10, w8
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_and_i8_aligned_monotonic:
; -O1: ldxrb w8, [x0]
; -O1: and w9, w8, w1
; -O1: stxrb w10, w9, [x0]
%r = atomicrmw and ptr %ptr, i8 %value monotonic, align 1
ret i8 %r
}
define dso_local i8 @atomicrmw_and_i8_aligned_acquire(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_and_i8_aligned_acquire:
; -O0: and w12, w10, w8
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_and_i8_aligned_acquire:
; -O1: ldaxrb w8, [x0]
; -O1: and w9, w8, w1
; -O1: stxrb w10, w9, [x0]
%r = atomicrmw and ptr %ptr, i8 %value acquire, align 1
ret i8 %r
}
define dso_local i8 @atomicrmw_and_i8_aligned_release(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_and_i8_aligned_release:
; -O0: and w12, w10, w8
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_and_i8_aligned_release:
; -O1: ldxrb w8, [x0]
; -O1: and w9, w8, w1
; -O1: stlxrb w10, w9, [x0]
%r = atomicrmw and ptr %ptr, i8 %value release, align 1
ret i8 %r
}
define dso_local i8 @atomicrmw_and_i8_aligned_acq_rel(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_and_i8_aligned_acq_rel:
; -O0: and w12, w10, w8
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_and_i8_aligned_acq_rel:
; -O1: ldaxrb w8, [x0]
; -O1: and w9, w8, w1
; -O1: stlxrb w10, w9, [x0]
%r = atomicrmw and ptr %ptr, i8 %value acq_rel, align 1
ret i8 %r
}
define dso_local i8 @atomicrmw_and_i8_aligned_seq_cst(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_and_i8_aligned_seq_cst:
; -O0: and w12, w10, w8
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_and_i8_aligned_seq_cst:
; -O1: ldaxrb w8, [x0]
; -O1: and w9, w8, w1
; -O1: stlxrb w10, w9, [x0]
%r = atomicrmw and ptr %ptr, i8 %value seq_cst, align 1
ret i8 %r
}
define dso_local i16 @atomicrmw_and_i16_aligned_monotonic(ptr %ptr, i16 %value) {
; -O0-LABEL: atomicrmw_and_i16_aligned_monotonic:
; -O0: and w12, w8, w9
; -O0: ldaxrh w9, [x11]
; -O0: cmp w9, w8, uxth
; -O0: stlxrh w10, w12, [x11]
; -O0: subs w8, w8, w9, uxth
;
; -O1-LABEL: atomicrmw_and_i16_aligned_monotonic:
; -O1: ldxrh w8, [x0]
; -O1: and w9, w8, w1
; -O1: stxrh w10, w9, [x0]
%r = atomicrmw and ptr %ptr, i16 %value monotonic, align 2
ret i16 %r
}
define dso_local i16 @atomicrmw_and_i16_aligned_acquire(ptr %ptr, i16 %value) {
; -O0-LABEL: atomicrmw_and_i16_aligned_acquire:
; -O0: and w12, w8, w9
; -O0: ldaxrh w9, [x11]
; -O0: cmp w9, w8, uxth
; -O0: stlxrh w10, w12, [x11]
; -O0: subs w8, w8, w9, uxth
;
; -O1-LABEL: atomicrmw_and_i16_aligned_acquire:
; -O1: ldaxrh w8, [x0]
; -O1: and w9, w8, w1
; -O1: stxrh w10, w9, [x0]
%r = atomicrmw and ptr %ptr, i16 %value acquire, align 2
ret i16 %r
}
define dso_local i16 @atomicrmw_and_i16_aligned_release(ptr %ptr, i16 %value) {
; -O0-LABEL: atomicrmw_and_i16_aligned_release:
; -O0: and w12, w8, w9
; -O0: ldaxrh w9, [x11]
; -O0: cmp w9, w8, uxth
; -O0: stlxrh w10, w12, [x11]
; -O0: subs w8, w8, w9, uxth
;
; -O1-LABEL: atomicrmw_and_i16_aligned_release:
; -O1: ldxrh w8, [x0]
; -O1: and w9, w8, w1
; -O1: stlxrh w10, w9, [x0]
%r = atomicrmw and ptr %ptr, i16 %value release, align 2
ret i16 %r
}
define dso_local i16 @atomicrmw_and_i16_aligned_acq_rel(ptr %ptr, i16 %value) {
; -O0-LABEL: atomicrmw_and_i16_aligned_acq_rel:
; -O0: and w12, w8, w9
; -O0: ldaxrh w9, [x11]
; -O0: cmp w9, w8, uxth
; -O0: stlxrh w10, w12, [x11]
; -O0: subs w8, w8, w9, uxth
;
; -O1-LABEL: atomicrmw_and_i16_aligned_acq_rel:
; -O1: ldaxrh w8, [x0]
; -O1: and w9, w8, w1
; -O1: stlxrh w10, w9, [x0]
%r = atomicrmw and ptr %ptr, i16 %value acq_rel, align 2
ret i16 %r
}
define dso_local i16 @atomicrmw_and_i16_aligned_seq_cst(ptr %ptr, i16 %value) {
; -O0-LABEL: atomicrmw_and_i16_aligned_seq_cst:
; -O0: and w12, w8, w9
; -O0: ldaxrh w9, [x11]
; -O0: cmp w9, w8, uxth
; -O0: stlxrh w10, w12, [x11]
; -O0: subs w8, w8, w9, uxth
;
; -O1-LABEL: atomicrmw_and_i16_aligned_seq_cst:
; -O1: ldaxrh w8, [x0]
; -O1: and w9, w8, w1
; -O1: stlxrh w10, w9, [x0]
%r = atomicrmw and ptr %ptr, i16 %value seq_cst, align 2
ret i16 %r
}
define dso_local i32 @atomicrmw_and_i32_aligned_monotonic(ptr %ptr, i32 %value) {
; -O0-LABEL: atomicrmw_and_i32_aligned_monotonic:
; -O0: and w12, w8, w9
; -O0: ldaxr w9, [x11]
; -O0: cmp w9, w8
; -O0: stlxr w10, w12, [x11]
; -O0: subs w8, w9, w8
;
; -O1-LABEL: atomicrmw_and_i32_aligned_monotonic:
; -O1: ldxr w8, [x0]
; -O1: and w9, w8, w1
; -O1: stxr w10, w9, [x0]
%r = atomicrmw and ptr %ptr, i32 %value monotonic, align 4
ret i32 %r
}
define dso_local i32 @atomicrmw_and_i32_aligned_acquire(ptr %ptr, i32 %value) {
; -O0-LABEL: atomicrmw_and_i32_aligned_acquire:
; -O0: and w12, w8, w9
; -O0: ldaxr w9, [x11]
; -O0: cmp w9, w8
; -O0: stlxr w10, w12, [x11]
; -O0: subs w8, w9, w8
;
; -O1-LABEL: atomicrmw_and_i32_aligned_acquire:
; -O1: ldaxr w8, [x0]
; -O1: and w9, w8, w1
; -O1: stxr w10, w9, [x0]
%r = atomicrmw and ptr %ptr, i32 %value acquire, align 4
ret i32 %r
}
define dso_local i32 @atomicrmw_and_i32_aligned_release(ptr %ptr, i32 %value) {
; -O0-LABEL: atomicrmw_and_i32_aligned_release:
; -O0: and w12, w8, w9
; -O0: ldaxr w9, [x11]
; -O0: cmp w9, w8
; -O0: stlxr w10, w12, [x11]
; -O0: subs w8, w9, w8
;
; -O1-LABEL: atomicrmw_and_i32_aligned_release:
; -O1: ldxr w8, [x0]
; -O1: and w9, w8, w1
; -O1: stlxr w10, w9, [x0]
%r = atomicrmw and ptr %ptr, i32 %value release, align 4
ret i32 %r
}
define dso_local i32 @atomicrmw_and_i32_aligned_acq_rel(ptr %ptr, i32 %value) {
; -O0-LABEL: atomicrmw_and_i32_aligned_acq_rel:
; -O0: and w12, w8, w9
; -O0: ldaxr w9, [x11]
; -O0: cmp w9, w8
; -O0: stlxr w10, w12, [x11]
; -O0: subs w8, w9, w8
;
; -O1-LABEL: atomicrmw_and_i32_aligned_acq_rel:
; -O1: ldaxr w8, [x0]
; -O1: and w9, w8, w1
; -O1: stlxr w10, w9, [x0]
%r = atomicrmw and ptr %ptr, i32 %value acq_rel, align 4
ret i32 %r
}
define dso_local i32 @atomicrmw_and_i32_aligned_seq_cst(ptr %ptr, i32 %value) {
; -O0-LABEL: atomicrmw_and_i32_aligned_seq_cst:
; -O0: and w12, w8, w9
; -O0: ldaxr w9, [x11]
; -O0: cmp w9, w8
; -O0: stlxr w10, w12, [x11]
; -O0: subs w8, w9, w8
;
; -O1-LABEL: atomicrmw_and_i32_aligned_seq_cst:
; -O1: ldaxr w8, [x0]
; -O1: and w9, w8, w1
; -O1: stlxr w10, w9, [x0]
%r = atomicrmw and ptr %ptr, i32 %value seq_cst, align 4
ret i32 %r
}
define dso_local i64 @atomicrmw_and_i64_aligned_monotonic(ptr %ptr, i64 %value) {
; -O0-LABEL: atomicrmw_and_i64_aligned_monotonic:
; -O0: and x12, x8, x9
; -O0: ldaxr x9, [x11]
; -O0: cmp x9, x8
; -O0: stlxr w10, x12, [x11]
; -O0: subs x8, x9, x8
;
; -O1-LABEL: atomicrmw_and_i64_aligned_monotonic:
; -O1: ldxr x0, [x8]
; -O1: and x9, x0, x1
; -O1: stxr w10, x9, [x8]
%r = atomicrmw and ptr %ptr, i64 %value monotonic, align 8
ret i64 %r
}
define dso_local i64 @atomicrmw_and_i64_aligned_acquire(ptr %ptr, i64 %value) {
; -O0-LABEL: atomicrmw_and_i64_aligned_acquire:
; -O0: and x12, x8, x9
; -O0: ldaxr x9, [x11]
; -O0: cmp x9, x8
; -O0: stlxr w10, x12, [x11]
; -O0: subs x8, x9, x8
;
; -O1-LABEL: atomicrmw_and_i64_aligned_acquire:
; -O1: ldaxr x0, [x8]
; -O1: and x9, x0, x1
; -O1: stxr w10, x9, [x8]
%r = atomicrmw and ptr %ptr, i64 %value acquire, align 8
ret i64 %r
}
define dso_local i64 @atomicrmw_and_i64_aligned_release(ptr %ptr, i64 %value) {
; -O0-LABEL: atomicrmw_and_i64_aligned_release:
; -O0: and x12, x8, x9
; -O0: ldaxr x9, [x11]
; -O0: cmp x9, x8
; -O0: stlxr w10, x12, [x11]
; -O0: subs x8, x9, x8
;
; -O1-LABEL: atomicrmw_and_i64_aligned_release:
; -O1: ldxr x0, [x8]
; -O1: and x9, x0, x1
; -O1: stlxr w10, x9, [x8]
%r = atomicrmw and ptr %ptr, i64 %value release, align 8
ret i64 %r
}
define dso_local i64 @atomicrmw_and_i64_aligned_acq_rel(ptr %ptr, i64 %value) {
; -O0-LABEL: atomicrmw_and_i64_aligned_acq_rel:
; -O0: and x12, x8, x9
; -O0: ldaxr x9, [x11]
; -O0: cmp x9, x8
; -O0: stlxr w10, x12, [x11]
; -O0: subs x8, x9, x8
;
; -O1-LABEL: atomicrmw_and_i64_aligned_acq_rel:
; -O1: ldaxr x0, [x8]
; -O1: and x9, x0, x1
; -O1: stlxr w10, x9, [x8]
%r = atomicrmw and ptr %ptr, i64 %value acq_rel, align 8
ret i64 %r
}
define dso_local i64 @atomicrmw_and_i64_aligned_seq_cst(ptr %ptr, i64 %value) {
; -O0-LABEL: atomicrmw_and_i64_aligned_seq_cst:
; -O0: and x12, x8, x9
; -O0: ldaxr x9, [x11]
; -O0: cmp x9, x8
; -O0: stlxr w10, x12, [x11]
; -O0: subs x8, x9, x8
;
; -O1-LABEL: atomicrmw_and_i64_aligned_seq_cst:
; -O1: ldaxr x0, [x8]
; -O1: and x9, x0, x1
; -O1: stlxr w10, x9, [x8]
%r = atomicrmw and ptr %ptr, i64 %value seq_cst, align 8
ret i64 %r
}
define dso_local i128 @atomicrmw_and_i128_aligned_monotonic(ptr %ptr, i128 %value) {
; -O0-LABEL: atomicrmw_and_i128_aligned_monotonic:
; -O0: and x14, x8, x10
; -O0: and x15, x8, x9
; -O0: ldxp x10, x9, [x11]
; -O0: cmp x10, x12
; -O0: cmp x9, x13
; -O0: stxp w8, x14, x15, [x11]
; -O0: stxp w8, x10, x9, [x11]
; -O0: eor x8, x10, x8
; -O0: eor x11, x9, x11
; -O0: orr x8, x8, x11
; -O0: subs x8, x8, #0
;
; -O1-LABEL: atomicrmw_and_i128_aligned_monotonic:
; -O1: ldxp x0, x1, [x8]
; -O1: and x9, x1, x3
; -O1: and x10, x0, x2
; -O1: stxp w11, x10, x9, [x8]
%r = atomicrmw and ptr %ptr, i128 %value monotonic, align 16
ret i128 %r
}
define dso_local i128 @atomicrmw_and_i128_aligned_acquire(ptr %ptr, i128 %value) {
; -O0-LABEL: atomicrmw_and_i128_aligned_acquire:
; -O0: and x14, x8, x10
; -O0: and x15, x8, x9
; -O0: ldaxp x10, x9, [x11]
; -O0: cmp x10, x12
; -O0: cmp x9, x13
; -O0: stxp w8, x14, x15, [x11]
; -O0: stxp w8, x10, x9, [x11]
; -O0: eor x8, x10, x8
; -O0: eor x11, x9, x11
; -O0: orr x8, x8, x11
; -O0: subs x8, x8, #0
;
; -O1-LABEL: atomicrmw_and_i128_aligned_acquire:
; -O1: ldaxp x0, x1, [x8]
; -O1: and x9, x1, x3
; -O1: and x10, x0, x2
; -O1: stxp w11, x10, x9, [x8]
%r = atomicrmw and ptr %ptr, i128 %value acquire, align 16
ret i128 %r
}
define dso_local i128 @atomicrmw_and_i128_aligned_release(ptr %ptr, i128 %value) {
; -O0-LABEL: atomicrmw_and_i128_aligned_release:
; -O0: and x14, x8, x10
; -O0: and x15, x8, x9
; -O0: ldxp x10, x9, [x11]
; -O0: cmp x10, x12
; -O0: cmp x9, x13
; -O0: stlxp w8, x14, x15, [x11]
; -O0: stlxp w8, x10, x9, [x11]
; -O0: eor x8, x10, x8
; -O0: eor x11, x9, x11
; -O0: orr x8, x8, x11
; -O0: subs x8, x8, #0
;
; -O1-LABEL: atomicrmw_and_i128_aligned_release:
; -O1: ldxp x0, x1, [x8]
; -O1: and x9, x1, x3
; -O1: and x10, x0, x2
; -O1: stlxp w11, x10, x9, [x8]
%r = atomicrmw and ptr %ptr, i128 %value release, align 16
ret i128 %r
}
define dso_local i128 @atomicrmw_and_i128_aligned_acq_rel(ptr %ptr, i128 %value) {
; -O0-LABEL: atomicrmw_and_i128_aligned_acq_rel:
; -O0: and x14, x8, x10
; -O0: and x15, x8, x9
; -O0: ldaxp x10, x9, [x11]
; -O0: cmp x10, x12
; -O0: cmp x9, x13
; -O0: stlxp w8, x14, x15, [x11]
; -O0: stlxp w8, x10, x9, [x11]
; -O0: eor x8, x10, x8
; -O0: eor x11, x9, x11
; -O0: orr x8, x8, x11
; -O0: subs x8, x8, #0
;
; -O1-LABEL: atomicrmw_and_i128_aligned_acq_rel:
; -O1: ldaxp x0, x1, [x8]
; -O1: and x9, x1, x3
; -O1: and x10, x0, x2
; -O1: stlxp w11, x10, x9, [x8]
%r = atomicrmw and ptr %ptr, i128 %value acq_rel, align 16
ret i128 %r
}
define dso_local i128 @atomicrmw_and_i128_aligned_seq_cst(ptr %ptr, i128 %value) {
; -O0-LABEL: atomicrmw_and_i128_aligned_seq_cst:
; -O0: and x14, x8, x10
; -O0: and x15, x8, x9
; -O0: ldaxp x10, x9, [x11]
; -O0: cmp x10, x12
; -O0: cmp x9, x13
; -O0: stlxp w8, x14, x15, [x11]
; -O0: stlxp w8, x10, x9, [x11]
; -O0: eor x8, x10, x8
; -O0: eor x11, x9, x11
; -O0: orr x8, x8, x11
; -O0: subs x8, x8, #0
;
; -O1-LABEL: atomicrmw_and_i128_aligned_seq_cst:
; -O1: ldaxp x0, x1, [x8]
; -O1: and x9, x1, x3
; -O1: and x10, x0, x2
; -O1: stlxp w11, x10, x9, [x8]
%r = atomicrmw and ptr %ptr, i128 %value seq_cst, align 16
ret i128 %r
}
define dso_local i8 @atomicrmw_and_i8_unaligned_monotonic(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_and_i8_unaligned_monotonic:
; -O0: and w12, w10, w8
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_and_i8_unaligned_monotonic:
; -O1: ldxrb w8, [x0]
; -O1: and w9, w8, w1
; -O1: stxrb w10, w9, [x0]
%r = atomicrmw and ptr %ptr, i8 %value monotonic, align 1
ret i8 %r
}
define dso_local i8 @atomicrmw_and_i8_unaligned_acquire(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_and_i8_unaligned_acquire:
; -O0: and w12, w10, w8
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_and_i8_unaligned_acquire:
; -O1: ldaxrb w8, [x0]
; -O1: and w9, w8, w1
; -O1: stxrb w10, w9, [x0]
%r = atomicrmw and ptr %ptr, i8 %value acquire, align 1
ret i8 %r
}
define dso_local i8 @atomicrmw_and_i8_unaligned_release(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_and_i8_unaligned_release:
; -O0: and w12, w10, w8
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_and_i8_unaligned_release:
; -O1: ldxrb w8, [x0]
; -O1: and w9, w8, w1
; -O1: stlxrb w10, w9, [x0]
%r = atomicrmw and ptr %ptr, i8 %value release, align 1
ret i8 %r
}
define dso_local i8 @atomicrmw_and_i8_unaligned_acq_rel(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_and_i8_unaligned_acq_rel:
; -O0: and w12, w10, w8
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_and_i8_unaligned_acq_rel:
; -O1: ldaxrb w8, [x0]
; -O1: and w9, w8, w1
; -O1: stlxrb w10, w9, [x0]
%r = atomicrmw and ptr %ptr, i8 %value acq_rel, align 1
ret i8 %r
}
define dso_local i8 @atomicrmw_and_i8_unaligned_seq_cst(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_and_i8_unaligned_seq_cst:
; -O0: and w12, w10, w8
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_and_i8_unaligned_seq_cst:
; -O1: ldaxrb w8, [x0]
; -O1: and w9, w8, w1
; -O1: stlxrb w10, w9, [x0]
%r = atomicrmw and ptr %ptr, i8 %value seq_cst, align 1
ret i8 %r
}
define dso_local i16 @atomicrmw_and_i16_unaligned_monotonic(ptr %ptr, i16 %value) {
; -O0-LABEL: atomicrmw_and_i16_unaligned_monotonic:
; -O0: and w8, w9, w8
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_and_i16_unaligned_monotonic:
; -O1: and w8, w0, w20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw and ptr %ptr, i16 %value monotonic, align 1
ret i16 %r
}
define dso_local i16 @atomicrmw_and_i16_unaligned_acquire(ptr %ptr, i16 %value) {
; -O0-LABEL: atomicrmw_and_i16_unaligned_acquire:
; -O0: and w8, w9, w8
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_and_i16_unaligned_acquire:
; -O1: and w8, w0, w20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw and ptr %ptr, i16 %value acquire, align 1
ret i16 %r
}
define dso_local i16 @atomicrmw_and_i16_unaligned_release(ptr %ptr, i16 %value) {
; -O0-LABEL: atomicrmw_and_i16_unaligned_release:
; -O0: and w8, w9, w8
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_and_i16_unaligned_release:
; -O1: and w8, w0, w20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw and ptr %ptr, i16 %value release, align 1
ret i16 %r
}
define dso_local i16 @atomicrmw_and_i16_unaligned_acq_rel(ptr %ptr, i16 %value) {
; -O0-LABEL: atomicrmw_and_i16_unaligned_acq_rel:
; -O0: and w8, w9, w8
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_and_i16_unaligned_acq_rel:
; -O1: and w8, w0, w20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw and ptr %ptr, i16 %value acq_rel, align 1
ret i16 %r
}
define dso_local i16 @atomicrmw_and_i16_unaligned_seq_cst(ptr %ptr, i16 %value) {
; -O0-LABEL: atomicrmw_and_i16_unaligned_seq_cst:
; -O0: and w8, w9, w8
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_and_i16_unaligned_seq_cst:
; -O1: and w8, w0, w20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw and ptr %ptr, i16 %value seq_cst, align 1
ret i16 %r
}
define dso_local i32 @atomicrmw_and_i32_unaligned_monotonic(ptr %ptr, i32 %value) {
; -O0-LABEL: atomicrmw_and_i32_unaligned_monotonic:
; -O0: and w8, w9, w8
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_and_i32_unaligned_monotonic:
; -O1: and w8, w0, w20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw and ptr %ptr, i32 %value monotonic, align 1
ret i32 %r
}
define dso_local i32 @atomicrmw_and_i32_unaligned_acquire(ptr %ptr, i32 %value) {
; -O0-LABEL: atomicrmw_and_i32_unaligned_acquire:
; -O0: and w8, w9, w8
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_and_i32_unaligned_acquire:
; -O1: and w8, w0, w20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw and ptr %ptr, i32 %value acquire, align 1
ret i32 %r
}
define dso_local i32 @atomicrmw_and_i32_unaligned_release(ptr %ptr, i32 %value) {
; -O0-LABEL: atomicrmw_and_i32_unaligned_release:
; -O0: and w8, w9, w8
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_and_i32_unaligned_release:
; -O1: and w8, w0, w20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw and ptr %ptr, i32 %value release, align 1
ret i32 %r
}
define dso_local i32 @atomicrmw_and_i32_unaligned_acq_rel(ptr %ptr, i32 %value) {
; -O0-LABEL: atomicrmw_and_i32_unaligned_acq_rel:
; -O0: and w8, w9, w8
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_and_i32_unaligned_acq_rel:
; -O1: and w8, w0, w20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw and ptr %ptr, i32 %value acq_rel, align 1
ret i32 %r
}
define dso_local i32 @atomicrmw_and_i32_unaligned_seq_cst(ptr %ptr, i32 %value) {
; -O0-LABEL: atomicrmw_and_i32_unaligned_seq_cst:
; -O0: and w8, w9, w8
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_and_i32_unaligned_seq_cst:
; -O1: and w8, w0, w20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw and ptr %ptr, i32 %value seq_cst, align 1
ret i32 %r
}
define dso_local i64 @atomicrmw_and_i64_unaligned_monotonic(ptr %ptr, i64 %value) {
; -O0-LABEL: atomicrmw_and_i64_unaligned_monotonic:
; -O0: and x8, x9, x8
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_and_i64_unaligned_monotonic:
; -O1: and x8, x0, x20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw and ptr %ptr, i64 %value monotonic, align 1
ret i64 %r
}
define dso_local i64 @atomicrmw_and_i64_unaligned_acquire(ptr %ptr, i64 %value) {
; -O0-LABEL: atomicrmw_and_i64_unaligned_acquire:
; -O0: and x8, x9, x8
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_and_i64_unaligned_acquire:
; -O1: and x8, x0, x20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw and ptr %ptr, i64 %value acquire, align 1
ret i64 %r
}
define dso_local i64 @atomicrmw_and_i64_unaligned_release(ptr %ptr, i64 %value) {
; -O0-LABEL: atomicrmw_and_i64_unaligned_release:
; -O0: and x8, x9, x8
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_and_i64_unaligned_release:
; -O1: and x8, x0, x20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw and ptr %ptr, i64 %value release, align 1
ret i64 %r
}
define dso_local i64 @atomicrmw_and_i64_unaligned_acq_rel(ptr %ptr, i64 %value) {
; -O0-LABEL: atomicrmw_and_i64_unaligned_acq_rel:
; -O0: and x8, x9, x8
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_and_i64_unaligned_acq_rel:
; -O1: and x8, x0, x20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw and ptr %ptr, i64 %value acq_rel, align 1
ret i64 %r
}
define dso_local i64 @atomicrmw_and_i64_unaligned_seq_cst(ptr %ptr, i64 %value) {
; -O0-LABEL: atomicrmw_and_i64_unaligned_seq_cst:
; -O0: and x8, x9, x8
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_and_i64_unaligned_seq_cst:
; -O1: and x8, x0, x20
; -O1: bl __atomic_compare_exchange
%r = atomicrmw and ptr %ptr, i64 %value seq_cst, align 1
ret i64 %r
}
define dso_local i128 @atomicrmw_and_i128_unaligned_monotonic(ptr %ptr, i128 %value) {
; -O0-LABEL: atomicrmw_and_i128_unaligned_monotonic:
; -O0: and x9, x8, x9
; -O0: and x8, x8, x10
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_and_i128_unaligned_monotonic:
; -O1: ldp x0, x1, [x0]
; -O1: and x8, x1, x19
; -O1: and x9, x0, x21
; -O1: bl __atomic_compare_exchange
%r = atomicrmw and ptr %ptr, i128 %value monotonic, align 1
ret i128 %r
}
define dso_local i128 @atomicrmw_and_i128_unaligned_acquire(ptr %ptr, i128 %value) {
; -O0-LABEL: atomicrmw_and_i128_unaligned_acquire:
; -O0: and x9, x8, x9
; -O0: and x8, x8, x10
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_and_i128_unaligned_acquire:
; -O1: ldp x0, x1, [x0]
; -O1: and x8, x1, x19
; -O1: and x9, x0, x21
; -O1: bl __atomic_compare_exchange
%r = atomicrmw and ptr %ptr, i128 %value acquire, align 1
ret i128 %r
}
define dso_local i128 @atomicrmw_and_i128_unaligned_release(ptr %ptr, i128 %value) {
; -O0-LABEL: atomicrmw_and_i128_unaligned_release:
; -O0: and x9, x8, x9
; -O0: and x8, x8, x10
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_and_i128_unaligned_release:
; -O1: ldp x0, x1, [x0]
; -O1: and x8, x1, x19
; -O1: and x9, x0, x21
; -O1: bl __atomic_compare_exchange
%r = atomicrmw and ptr %ptr, i128 %value release, align 1
ret i128 %r
}
define dso_local i128 @atomicrmw_and_i128_unaligned_acq_rel(ptr %ptr, i128 %value) {
; -O0-LABEL: atomicrmw_and_i128_unaligned_acq_rel:
; -O0: and x9, x8, x9
; -O0: and x8, x8, x10
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_and_i128_unaligned_acq_rel:
; -O1: ldp x0, x1, [x0]
; -O1: and x8, x1, x19
; -O1: and x9, x0, x21
; -O1: bl __atomic_compare_exchange
%r = atomicrmw and ptr %ptr, i128 %value acq_rel, align 1
ret i128 %r
}
define dso_local i128 @atomicrmw_and_i128_unaligned_seq_cst(ptr %ptr, i128 %value) {
; -O0-LABEL: atomicrmw_and_i128_unaligned_seq_cst:
; -O0: and x9, x8, x9
; -O0: and x8, x8, x10
; -O0: bl __atomic_compare_exchange
;
; -O1-LABEL: atomicrmw_and_i128_unaligned_seq_cst:
; -O1: ldp x0, x1, [x0]
; -O1: and x8, x1, x19
; -O1: and x9, x0, x21
; -O1: bl __atomic_compare_exchange
%r = atomicrmw and ptr %ptr, i128 %value seq_cst, align 1
ret i128 %r
}
define dso_local i8 @atomicrmw_nand_i8_aligned_monotonic(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_nand_i8_aligned_monotonic:
; -O0: and w8, w10, w8
; -O0: mvn w12, w8
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_nand_i8_aligned_monotonic:
; -O1: ldxrb w8, [x0]
; -O1: and w9, w8, w1
; -O1: mvn w9, w9
; -O1: stxrb w10, w9, [x0]
%r = atomicrmw nand ptr %ptr, i8 %value monotonic, align 1
ret i8 %r
}
define dso_local i8 @atomicrmw_nand_i8_aligned_acquire(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_nand_i8_aligned_acquire:
; -O0: and w8, w10, w8
; -O0: mvn w12, w8
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_nand_i8_aligned_acquire:
; -O1: ldaxrb w8, [x0]
; -O1: and w9, w8, w1
; -O1: mvn w9, w9
; -O1: stxrb w10, w9, [x0]
%r = atomicrmw nand ptr %ptr, i8 %value acquire, align 1
ret i8 %r
}
define dso_local i8 @atomicrmw_nand_i8_aligned_release(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_nand_i8_aligned_release:
; -O0: and w8, w10, w8
; -O0: mvn w12, w8
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_nand_i8_aligned_release:
; -O1: ldxrb w8, [x0]
; -O1: and w9, w8, w1
; -O1: mvn w9, w9
; -O1: stlxrb w10, w9, [x0]
%r = atomicrmw nand ptr %ptr, i8 %value release, align 1
ret i8 %r
}
define dso_local i8 @atomicrmw_nand_i8_aligned_acq_rel(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_nand_i8_aligned_acq_rel:
; -O0: and w8, w10, w8
; -O0: mvn w12, w8
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_nand_i8_aligned_acq_rel:
; -O1: ldaxrb w8, [x0]
; -O1: and w9, w8, w1
; -O1: mvn w9, w9
; -O1: stlxrb w10, w9, [x0]
%r = atomicrmw nand ptr %ptr, i8 %value acq_rel, align 1
ret i8 %r
}
define dso_local i8 @atomicrmw_nand_i8_aligned_seq_cst(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_nand_i8_aligned_seq_cst:
; -O0: and w8, w10, w8
; -O0: mvn w12, w8
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_nand_i8_aligned_seq_cst:
; -O1: ldaxrb w8, [x0]
; -O1: and w9, w8, w1
; -O1: mvn w9, w9
; -O1: stlxrb w10, w9, [x0]
%r = atomicrmw nand ptr %ptr, i8 %value seq_cst, align 1
ret i8 %r
}
define dso_local i16 @atomicrmw_nand_i16_aligned_monotonic(ptr %ptr, i16 %value) {
; -O0-LABEL: atomicrmw_nand_i16_aligned_monotonic:
; -O0: and w9, w8, w9
; -O0: mvn w12, w9
; -O0: ldaxrh w9, [x11]
; -O0: cmp w9, w8, uxth
; -O0: stlxrh w10, w12, [x11]
; -O0: subs w8, w8, w9, uxth
;
; -O1-LABEL: atomicrmw_nand_i16_aligned_monotonic:
; -O1: ldxrh w8, [x0]
; -O1: and w9, w8, w1
; -O1: mvn w9, w9
; -O1: stxrh w10, w9, [x0]
%r = atomicrmw nand ptr %ptr, i16 %value monotonic, align 2
ret i16 %r
}
define dso_local i16 @atomicrmw_nand_i16_aligned_acquire(ptr %ptr, i16 %value) {
; -O0-LABEL: atomicrmw_nand_i16_aligned_acquire:
; -O0: and w9, w8, w9
; -O0: mvn w12, w9
; -O0: ldaxrh w9, [x11]
; -O0: cmp w9, w8, uxth
; -O0: stlxrh w10, w12, [x11]
; -O0: subs w8, w8, w9, uxth
;
; -O1-LABEL: atomicrmw_nand_i16_aligned_acquire:
; -O1: ldaxrh w8, [x0]
; -O1: and w9, w8, w1
; -O1: mvn w9, w9
; -O1: stxrh w10, w9, [x0]
%r = atomicrmw nand ptr %ptr, i16 %value acquire, align 2
ret i16 %r
}
define dso_local i16 @atomicrmw_nand_i16_aligned_release(ptr %ptr, i16 %value) {
; -O0-LABEL: atomicrmw_nand_i16_aligned_release:
; -O0: and w9, w8, w9
; -O0: mvn w12, w9
; -O0: ldaxrh w9, [x11]
; -O0: cmp w9, w8, uxth
; -O0: stlxrh w10, w12, [x11]
; -O0: subs w8, w8, w9, uxth
;
; -O1-LABEL: atomicrmw_nand_i16_aligned_release:
; -O1: ldxrh w8, [x0]
; -O1: and w9, w8, w1
; -O1: mvn w9, w9
; -O1: stlxrh w10, w9, [x0]
%r = atomicrmw nand ptr %ptr, i16 %value release, align 2
ret i16 %r
}
define dso_local i16 @atomicrmw_nand_i16_aligned_acq_rel(ptr %ptr, i16 %value) {
; -O0-LABEL: atomicrmw_nand_i16_aligned_acq_rel:
; -O0: and w9, w8, w9
; -O0: mvn w12, w9
; -O0: ldaxrh w9, [x11]
; -O0: cmp w9, w8, uxth
; -O0: stlxrh w10, w12, [x11]
; -O0: subs w8, w8, w9, uxth
;
; -O1-LABEL: atomicrmw_nand_i16_aligned_acq_rel:
; -O1: ldaxrh w8, [x0]
; -O1: and w9, w8, w1
; -O1: mvn w9, w9
; -O1: stlxrh w10, w9, [x0]
%r = atomicrmw nand ptr %ptr, i16 %value acq_rel, align 2
ret i16 %r
}
define dso_local i16 @atomicrmw_nand_i16_aligned_seq_cst(ptr %ptr, i16 %value) {
; -O0-LABEL: atomicrmw_nand_i16_aligned_seq_cst:
; -O0: and w9, w8, w9
; -O0: mvn w12, w9
; -O0: ldaxrh w9, [x11]
; -O0: cmp w9, w8, uxth
; -O0: stlxrh w10, w12, [x11]
; -O0: subs w8, w8, w9, uxth
;
; -O1-LABEL: atomicrmw_nand_i16_aligned_seq_cst:
; -O1: ldaxrh w8, [x0]
; -O1: and w9, w8, w1
; -O1: mvn w9, w9
; -O1: stlxrh w10, w9, [x0]
%r = atomicrmw nand ptr %ptr, i16 %value seq_cst, align 2
ret i16 %r
}
define dso_local i32 @atomicrmw_nand_i32_aligned_monotonic(ptr %ptr, i32 %value) {
; -O0-LABEL: atomicrmw_nand_i32_aligned_monotonic:
; -O0: and w9, w8, w9
; -O0: mvn w12, w9
; -O0: ldaxr w9, [x11]
; -O0: cmp w9, w8
; -O0: stlxr w10, w12, [x11]
; -O0: subs w8, w9, w8
;
; -O1-LABEL: atomicrmw_nand_i32_aligned_monotonic:
; -O1: ldxr w8, [x0]
; -O1: and w9, w8, w1
; -O1: mvn w9, w9
; -O1: stxr w10, w9, [x0]
%r = atomicrmw nand ptr %ptr, i32 %value monotonic, align 4
ret i32 %r
}
define dso_local i32 @atomicrmw_nand_i32_aligned_acquire(ptr %ptr, i32 %value) {
; -O0-LABEL: atomicrmw_nand_i32_aligned_acquire:
; -O0: and w9, w8, w9
; -O0: mvn w12, w9
; -O0: ldaxr w9, [x11]
; -O0: cmp w9, w8
; -O0: stlxr w10, w12, [x11]
; -O0: subs w8, w9, w8
;
; -O1-LABEL: atomicrmw_nand_i32_aligned_acquire:
; -O1: ldaxr w8, [x0]
; -O1: and w9, w8, w1
; -O1: mvn w9, w9
; -O1: stxr w10, w9, [x0]
%r = atomicrmw nand ptr %ptr, i32 %value acquire, align 4
ret i32 %r
}
define dso_local i32 @atomicrmw_nand_i32_aligned_release(ptr %ptr, i32 %value) {
; -O0-LABEL: atomicrmw_nand_i32_aligned_release:
; -O0: and w9, w8, w9
; -O0: mvn w12, w9
; -O0: ldaxr w9, [x11]
; -O0: cmp w9, w8
; -O0: stlxr w10, w12, [x11]
; -O0: subs w8, w9, w8
;
; -O1-LABEL: atomicrmw_nand_i32_aligned_release:
; -O1: ldxr w8, [x0]
; -O1: and w9, w8, w1
; -O1: mvn w9, w9
; -O1: stlxr w10, w9, [x0]
%r = atomicrmw nand ptr %ptr, i32 %value release, align 4
ret i32 %r
}
define dso_local i32 @atomicrmw_nand_i32_aligned_acq_rel(ptr %ptr, i32 %value) {
; -O0-LABEL: atomicrmw_nand_i32_aligned_acq_rel:
; -O0: and w9, w8, w9
; -O0: mvn w12, w9
; -O0: ldaxr w9, [x11]
; -O0: cmp w9, w8
; -O0: stlxr w10, w12, [x11]
; -O0: subs w8, w9, w8
;
; -O1-LABEL: atomicrmw_nand_i32_aligned_acq_rel:
; -O1: ldaxr w8, [x0]
; -O1: and w9, w8, w1
; -O1: mvn w9, w9
; -O1: stlxr w10, w9, [x0]
%r = atomicrmw nand ptr %ptr, i32 %value acq_rel, align 4
ret i32 %r
}
define dso_local i32 @atomicrmw_nand_i32_aligned_seq_cst(ptr %ptr, i32 %value) {
; -O0-LABEL: atomicrmw_nand_i32_aligned_seq_cst:
; -O0: and w9, w8, w9
; -O0: mvn w12, w9
; -O0: ldaxr w9, [x11]
; -O0: cmp w9, w8
; -O0: stlxr w10, w12, [x11]
; -O0: subs w8, w9, w8
;
; -O1-LABEL: atomicrmw_nand_i32_aligned_seq_cst:
; -O1: ldaxr w8, [x0]
; -O1: and w9, w8, w1
; -O1: mvn w9, w9
; -O1: stlxr w10, w9, [x0]
%r = atomicrmw nand ptr %ptr, i32 %value seq_cst, align 4
ret i32 %r
}
define dso_local i64 @atomicrmw_nand_i64_aligned_monotonic(ptr %ptr, i64 %value) {
; -O0-LABEL: atomicrmw_nand_i64_aligned_monotonic:
; -O0: and x9, x8, x9
; -O0: mvn x12, x9
; -O0: ldaxr x9, [x11]
; -O0: cmp x9, x8
; -O0: stlxr w10, x12, [x11]
; -O0: subs x8, x9, x8
;
; -O1-LABEL: atomicrmw_nand_i64_aligned_monotonic:
; -O1: ldxr x0, [x8]
; -O1: and x9, x0, x1
; -O1: mvn x9, x9
; -O1: stxr w10, x9, [x8]
%r = atomicrmw nand ptr %ptr, i64 %value monotonic, align 8
ret i64 %r
}
define dso_local i64 @atomicrmw_nand_i64_aligned_acquire(ptr %ptr, i64 %value) {
; -O0-LABEL: atomicrmw_nand_i64_aligned_acquire:
; -O0: and x9, x8, x9
; -O0: mvn x12, x9
; -O0: ldaxr x9, [x11]
; -O0: cmp x9, x8
; -O0: stlxr w10, x12, [x11]
; -O0: subs x8, x9, x8
;
; -O1-LABEL: atomicrmw_nand_i64_aligned_acquire:
; -O1: ldaxr x0, [x8]
; -O1: and x9, x0, x1
; -O1: mvn x9, x9
; -O1: stxr w10, x9, [x8]
%r = atomicrmw nand ptr %ptr, i64 %value acquire, align 8
ret i64 %r
}
define dso_local i64 @atomicrmw_nand_i64_aligned_release(ptr %ptr, i64 %value) {
; -O0-LABEL: atomicrmw_nand_i64_aligned_release:
; -O0: and x9, x8, x9
; -O0: mvn x12, x9
; -O0: ldaxr x9, [x11]
; -O0: cmp x9, x8
; -O0: stlxr w10, x12, [x11]
; -O0: subs x8, x9, x8
;
; -O1-LABEL: atomicrmw_nand_i64_aligned_release:
; -O1: ldxr x0, [x8]
; -O1: and x9, x0, x1
; -O1: mvn x9, x9
; -O1: stlxr w10, x9, [x8]
%r = atomicrmw nand ptr %ptr, i64 %value release, align 8
ret i64 %r
}
define dso_local i64 @atomicrmw_nand_i64_aligned_acq_rel(ptr %ptr, i64 %value) {
; -O0-LABEL: atomicrmw_nand_i64_aligned_acq_rel:
; -O0: and x9, x8, x9
; -O0: mvn x12, x9
; -O0: ldaxr x9, [x11]
; -O0: cmp x9, x8
; -O0: stlxr w10, x12, [x11]
; -O0: subs x8, x9, x8
;
; -O1-LABEL: atomicrmw_nand_i64_aligned_acq_rel:
; -O1: ldaxr x0, [x8]
; -O1: and x9, x0, x1
; -O1: mvn x9, x9
; -O1: stlxr w10, x9, [x8]
%r = atomicrmw nand ptr %ptr, i64 %value acq_rel, align 8
ret i64 %r
}
define dso_local i64 @atomicrmw_nand_i64_aligned_seq_cst(ptr %ptr, i64 %value) {
; -O0-LABEL: atomicrmw_nand_i64_aligned_seq_cst:
; -O0: and x9, x8, x9
; -O0: mvn x12, x9
; -O0: ldaxr x9, [x11]
; -O0: cmp x9, x8
; -O0: stlxr w10, x12, [x11]
; -O0: subs x8, x9, x8
;
; -O1-LABEL: atomicrmw_nand_i64_aligned_seq_cst:
; -O1: ldaxr x0, [x8]
; -O1: and x9, x0, x1
; -O1: mvn x9, x9
; -O1: stlxr w10, x9, [x8]
%r = atomicrmw nand ptr %ptr, i64 %value seq_cst, align 8
ret i64 %r
}
define dso_local i128 @atomicrmw_nand_i128_aligned_monotonic(ptr %ptr, i128 %value) {
; -O0-LABEL: atomicrmw_nand_i128_aligned_monotonic:
; -O0: and x9, x8, x9
; -O0: and x8, x8, x10
; -O0: mvn x14, x9
; -O0: mvn x15, x8
; -O0: ldxp x10, x9, [x11]
; -O0: cmp x10, x12
; -O0: cmp x9, x13
; -O0: stxp w8, x14, x15, [x11]
; -O0: stxp w8, x10, x9, [x11]
; -O0: eor x8, x10, x8
; -O0: eor x11, x9, x11
; -O0: orr x8, x8, x11
; -O0: subs x8, x8, #0
;
; -O1-LABEL: atomicrmw_nand_i128_aligned_monotonic:
; -O1: ldxp x0, x1, [x8]
; -O1: and x9, x0, x2
; -O1: and x10, x1, x3
; -O1: mvn x10, x10
; -O1: mvn x9, x9
; -O1: stxp w11, x9, x10, [x8]
%r = atomicrmw nand ptr %ptr, i128 %value monotonic, align 16
ret i128 %r
}
define dso_local i128 @atomicrmw_nand_i128_aligned_acquire(ptr %ptr, i128 %value) {
; -O0-LABEL: atomicrmw_nand_i128_aligned_acquire:
; -O0: and x9, x8, x9
; -O0: and x8, x8, x10
; -O0: mvn x14, x9
; -O0: mvn x15, x8
; -O0: ldaxp x10, x9, [x11]
; -O0: cmp x10, x12
; -O0: cmp x9, x13
; -O0: stxp w8, x14, x15, [x11]
; -O0: stxp w8, x10, x9, [x11]
; -O0: eor x8, x10, x8
; -O0: eor x11, x9, x11
; -O0: orr x8, x8, x11
; -O0: subs x8, x8, #0
;
; -O1-LABEL: atomicrmw_nand_i128_aligned_acquire:
; -O1: ldaxp x0, x1, [x8]
; -O1: and x9, x0, x2
; -O1: and x10, x1, x3
; -O1: mvn x10, x10
; -O1: mvn x9, x9
; -O1: stxp w11, x9, x10, [x8]
%r = atomicrmw nand ptr %ptr, i128 %value acquire, align 16
ret i128 %r
}
define dso_local i128 @atomicrmw_nand_i128_aligned_release(ptr %ptr, i128 %value) {
; -O0-LABEL: atomicrmw_nand_i128_aligned_release:
; -O0: and x9, x8, x9
; -O0: and x8, x8, x10
; -O0: mvn x14, x9
; -O0: mvn x15, x8
; -O0: ldxp x10, x9, [x11]
; -O0: cmp x10, x12
; -O0: cmp x9, x13
; -O0: stlxp w8, x14, x15, [x11]
; -O0: stlxp w8, x10, x9, [x11]
; -O0: eor x8, x10, x8
; -O0: eor x11, x9, x11
; -O0: orr x8, x8, x11
; -O0: subs x8, x8, #0
;
; -O1-LABEL: atomicrmw_nand_i128_aligned_release:
; -O1: ldxp x0, x1, [x8]
; -O1: and x9, x0, x2
; -O1: and x10, x1, x3
; -O1: mvn x10, x10
; -O1: mvn x9, x9
; -O1: stlxp w11, x9, x10, [x8]
%r = atomicrmw nand ptr %ptr, i128 %value release, align 16
ret i128 %r
}
define dso_local i128 @atomicrmw_nand_i128_aligned_acq_rel(ptr %ptr, i128 %value) {
; -O0-LABEL: atomicrmw_nand_i128_aligned_acq_rel:
; -O0: and x9, x8, x9
; -O0: and x8, x8, x10
; -O0: mvn x14, x9
; -O0: mvn x15, x8
; -O0: ldaxp x10, x9, [x11]
; -O0: cmp x10, x12
; -O0: cmp x9, x13
; -O0: stlxp w8, x14, x15, [x11]
; -O0: stlxp w8, x10, x9, [x11]
; -O0: eor x8, x10, x8
; -O0: eor x11, x9, x11
; -O0: orr x8, x8, x11
; -O0: subs x8, x8, #0
;
; -O1-LABEL: atomicrmw_nand_i128_aligned_acq_rel:
; -O1: ldaxp x0, x1, [x8]
; -O1: and x9, x0, x2
; -O1: and x10, x1, x3
; -O1: mvn x10, x10
; -O1: mvn x9, x9
; -O1: stlxp w11, x9, x10, [x8]
%r = atomicrmw nand ptr %ptr, i128 %value acq_rel, align 16
ret i128 %r
}
define dso_local i128 @atomicrmw_nand_i128_aligned_seq_cst(ptr %ptr, i128 %value) {
; -O0-LABEL: atomicrmw_nand_i128_aligned_seq_cst:
; -O0: and x9, x8, x9
; -O0: and x8, x8, x10
; -O0: mvn x14, x9
; -O0: mvn x15, x8
; -O0: ldaxp x10, x9, [x11]
; -O0: cmp x10, x12
; -O0: cmp x9, x13
; -O0: stlxp w8, x14, x15, [x11]
; -O0: stlxp w8, x10, x9, [x11]
; -O0: eor x8, x10, x8
; -O0: eor x11, x9, x11
; -O0: orr x8, x8, x11
; -O0: subs x8, x8, #0
;
; -O1-LABEL: atomicrmw_nand_i128_aligned_seq_cst:
; -O1: ldaxp x0, x1, [x8]
; -O1: and x9, x0, x2
; -O1: and x10, x1, x3
; -O1: mvn x10, x10
; -O1: mvn x9, x9
; -O1: stlxp w11, x9, x10, [x8]
%r = atomicrmw nand ptr %ptr, i128 %value seq_cst, align 16
ret i128 %r
}
define dso_local i8 @atomicrmw_nand_i8_unaligned_monotonic(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_nand_i8_unaligned_monotonic:
; -O0: and w8, w10, w8
; -O0: mvn w12, w8
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_nand_i8_unaligned_monotonic:
; -O1: ldxrb w8, [x0]
; -O1: and w9, w8, w1
; -O1: mvn w9, w9
; -O1: stxrb w10, w9, [x0]
%r = atomicrmw nand ptr %ptr, i8 %value monotonic, align 1
ret i8 %r
}
define dso_local i8 @atomicrmw_nand_i8_unaligned_acquire(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_nand_i8_unaligned_acquire:
; -O0: and w8, w10, w8
; -O0: mvn w12, w8
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_nand_i8_unaligned_acquire:
; -O1: ldaxrb w8, [x0]
; -O1: and w9, w8, w1
; -O1: mvn w9, w9
; -O1: stxrb w10, w9, [x0]
%r = atomicrmw nand ptr %ptr, i8 %value acquire, align 1
ret i8 %r
}
define dso_local i8 @atomicrmw_nand_i8_unaligned_release(ptr %ptr, i8 %value) {
; -O0-LABEL: atomicrmw_nand_i8_unaligned_release:
; -O0: and w8, w10, w8
; -O0: mvn w12, w8
; -O0: ldaxrb w9, [x11]
; -O0: cmp w9, w10, uxtb
; -O0: stlxrb w8, w12, [x11]
; -O0: and w8, w9, #0xff
; -O0: subs w8, w8, w10, uxtb
;
; -O1-LABEL: atomicrmw_nand_i8_unaligned_release:<