| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mtriple=csky -verify-machineinstrs -csky-no-aliases -mattr=+2e3 < %s \ |
| ; RUN: | FileCheck -check-prefix=CSKY %s |
| |
| define void @cmpxchg_i8_monotonic_monotonic(i8* %ptr, i8 %cmp, i8 %val) nounwind { |
| ; CSKY-LABEL: cmpxchg_i8_monotonic_monotonic: |
| ; CSKY: # %bb.0: |
| ; CSKY-NEXT: subi16 sp, sp, 4 |
| ; CSKY-NEXT: st32.w lr, (sp, 0) # 4-byte Folded Spill |
| ; CSKY-NEXT: subi16 sp, sp, 8 |
| ; CSKY-NEXT: st32.b a1, (sp, 7) |
| ; CSKY-NEXT: movi16 a1, 0 |
| ; CSKY-NEXT: st16.w a1, (sp, 0) |
| ; CSKY-NEXT: addi32 a1, sp, 7 |
| ; CSKY-NEXT: movi16 a3, 0 |
| ; CSKY-NEXT: jsri32 [.LCPI0_0] |
| ; CSKY-NEXT: addi16 sp, sp, 8 |
| ; CSKY-NEXT: ld32.w lr, (sp, 0) # 4-byte Folded Reload |
| ; CSKY-NEXT: addi16 sp, sp, 4 |
| ; CSKY-NEXT: rts16 |
| ; CSKY-NEXT: .p2align 1 |
| ; CSKY-NEXT: # %bb.1: |
| ; CSKY-NEXT: .p2align 2 |
| ; CSKY-NEXT: .LCPI0_0: |
| ; CSKY-NEXT: .long __atomic_compare_exchange_1 |
| ; |
| %res = cmpxchg i8* %ptr, i8 %cmp, i8 %val monotonic monotonic |
| ret void |
| } |
| |
| define void @cmpxchg_i8_acquire_monotonic(i8* %ptr, i8 %cmp, i8 %val) nounwind { |
| ; CSKY-LABEL: cmpxchg_i8_acquire_monotonic: |
| ; CSKY: # %bb.0: |
| ; CSKY-NEXT: subi16 sp, sp, 4 |
| ; CSKY-NEXT: st32.w lr, (sp, 0) # 4-byte Folded Spill |
| ; CSKY-NEXT: subi16 sp, sp, 8 |
| ; CSKY-NEXT: st32.b a1, (sp, 7) |
| ; CSKY-NEXT: movi16 a1, 0 |
| ; CSKY-NEXT: st16.w a1, (sp, 0) |
| ; CSKY-NEXT: addi32 a1, sp, 7 |
| ; CSKY-NEXT: movi16 a3, 2 |
| ; CSKY-NEXT: jsri32 [.LCPI1_0] |
| ; CSKY-NEXT: addi16 sp, sp, 8 |
| ; CSKY-NEXT: ld32.w lr, (sp, 0) # 4-byte Folded Reload |
| ; CSKY-NEXT: addi16 sp, sp, 4 |
| ; CSKY-NEXT: rts16 |
| ; CSKY-NEXT: .p2align 1 |
| ; CSKY-NEXT: # %bb.1: |
| ; CSKY-NEXT: .p2align 2 |
| ; CSKY-NEXT: .LCPI1_0: |
| ; CSKY-NEXT: .long __atomic_compare_exchange_1 |
| ; |
| %res = cmpxchg i8* %ptr, i8 %cmp, i8 %val acquire monotonic |
| ret void |
| } |
| |
| define void @cmpxchg_i8_acquire_acquire(i8* %ptr, i8 %cmp, i8 %val) nounwind { |
| ; CSKY-LABEL: cmpxchg_i8_acquire_acquire: |
| ; CSKY: # %bb.0: |
| ; CSKY-NEXT: subi16 sp, sp, 4 |
| ; CSKY-NEXT: st32.w lr, (sp, 0) # 4-byte Folded Spill |
| ; CSKY-NEXT: subi16 sp, sp, 8 |
| ; CSKY-NEXT: st32.b a1, (sp, 7) |
| ; CSKY-NEXT: movi16 a1, 2 |
| ; CSKY-NEXT: st16.w a1, (sp, 0) |
| ; CSKY-NEXT: addi32 a1, sp, 7 |
| ; CSKY-NEXT: movi16 a3, 2 |
| ; CSKY-NEXT: jsri32 [.LCPI2_0] |
| ; CSKY-NEXT: addi16 sp, sp, 8 |
| ; CSKY-NEXT: ld32.w lr, (sp, 0) # 4-byte Folded Reload |
| ; CSKY-NEXT: addi16 sp, sp, 4 |
| ; CSKY-NEXT: rts16 |
| ; CSKY-NEXT: .p2align 1 |
| ; CSKY-NEXT: # %bb.1: |
| ; CSKY-NEXT: .p2align 2 |
| ; CSKY-NEXT: .LCPI2_0: |
| ; CSKY-NEXT: .long __atomic_compare_exchange_1 |
| ; |
| %res = cmpxchg i8* %ptr, i8 %cmp, i8 %val acquire acquire |
| ret void |
| } |
| |
| define void @cmpxchg_i8_release_monotonic(i8* %ptr, i8 %cmp, i8 %val) nounwind { |
| ; CSKY-LABEL: cmpxchg_i8_release_monotonic: |
| ; CSKY: # %bb.0: |
| ; CSKY-NEXT: subi16 sp, sp, 4 |
| ; CSKY-NEXT: st32.w lr, (sp, 0) # 4-byte Folded Spill |
| ; CSKY-NEXT: subi16 sp, sp, 8 |
| ; CSKY-NEXT: st32.b a1, (sp, 7) |
| ; CSKY-NEXT: movi16 a1, 0 |
| ; CSKY-NEXT: st16.w a1, (sp, 0) |
| ; CSKY-NEXT: addi32 a1, sp, 7 |
| ; CSKY-NEXT: movi16 a3, 3 |
| ; CSKY-NEXT: jsri32 [.LCPI3_0] |
| ; CSKY-NEXT: addi16 sp, sp, 8 |
| ; CSKY-NEXT: ld32.w lr, (sp, 0) # 4-byte Folded Reload |
| ; CSKY-NEXT: addi16 sp, sp, 4 |
| ; CSKY-NEXT: rts16 |
| ; CSKY-NEXT: .p2align 1 |
| ; CSKY-NEXT: # %bb.1: |
| ; CSKY-NEXT: .p2align 2 |
| ; CSKY-NEXT: .LCPI3_0: |
| ; CSKY-NEXT: .long __atomic_compare_exchange_1 |
| ; |
| %res = cmpxchg i8* %ptr, i8 %cmp, i8 %val release monotonic |
| ret void |
| } |
| |
| define void @cmpxchg_i8_release_acquire(i8* %ptr, i8 %cmp, i8 %val) nounwind { |
| ; CSKY-LABEL: cmpxchg_i8_release_acquire: |
| ; CSKY: # %bb.0: |
| ; CSKY-NEXT: subi16 sp, sp, 4 |
| ; CSKY-NEXT: st32.w lr, (sp, 0) # 4-byte Folded Spill |
| ; CSKY-NEXT: subi16 sp, sp, 8 |
| ; CSKY-NEXT: st32.b a1, (sp, 7) |
| ; CSKY-NEXT: movi16 a1, 2 |
| ; CSKY-NEXT: st16.w a1, (sp, 0) |
| ; CSKY-NEXT: addi32 a1, sp, 7 |
| ; CSKY-NEXT: movi16 a3, 3 |
| ; CSKY-NEXT: jsri32 [.LCPI4_0] |
| ; CSKY-NEXT: addi16 sp, sp, 8 |
| ; CSKY-NEXT: ld32.w lr, (sp, 0) # 4-byte Folded Reload |
| ; CSKY-NEXT: addi16 sp, sp, 4 |
| ; CSKY-NEXT: rts16 |
| ; CSKY-NEXT: .p2align 1 |
| ; CSKY-NEXT: # %bb.1: |
| ; CSKY-NEXT: .p2align 2 |
| ; CSKY-NEXT: .LCPI4_0: |
| ; CSKY-NEXT: .long __atomic_compare_exchange_1 |
| ; |
| %res = cmpxchg i8* %ptr, i8 %cmp, i8 %val release acquire |
| ret void |
| } |
| |
| define void @cmpxchg_i8_acq_rel_monotonic(i8* %ptr, i8 %cmp, i8 %val) nounwind { |
| ; CSKY-LABEL: cmpxchg_i8_acq_rel_monotonic: |
| ; CSKY: # %bb.0: |
| ; CSKY-NEXT: subi16 sp, sp, 4 |
| ; CSKY-NEXT: st32.w lr, (sp, 0) # 4-byte Folded Spill |
| ; CSKY-NEXT: subi16 sp, sp, 8 |
| ; CSKY-NEXT: st32.b a1, (sp, 7) |
| ; CSKY-NEXT: movi16 a1, 0 |
| ; CSKY-NEXT: st16.w a1, (sp, 0) |
| ; CSKY-NEXT: addi32 a1, sp, 7 |
| ; CSKY-NEXT: movi16 a3, 4 |
| ; CSKY-NEXT: jsri32 [.LCPI5_0] |
| ; CSKY-NEXT: addi16 sp, sp, 8 |
| ; CSKY-NEXT: ld32.w lr, (sp, 0) # 4-byte Folded Reload |
| ; CSKY-NEXT: addi16 sp, sp, 4 |
| ; CSKY-NEXT: rts16 |
| ; CSKY-NEXT: .p2align 1 |
| ; CSKY-NEXT: # %bb.1: |
| ; CSKY-NEXT: .p2align 2 |
| ; CSKY-NEXT: .LCPI5_0: |
| ; CSKY-NEXT: .long __atomic_compare_exchange_1 |
| ; |
| %res = cmpxchg i8* %ptr, i8 %cmp, i8 %val acq_rel monotonic |
| ret void |
| } |
| |
| define void @cmpxchg_i8_acq_rel_acquire(i8* %ptr, i8 %cmp, i8 %val) nounwind { |
| ; CSKY-LABEL: cmpxchg_i8_acq_rel_acquire: |
| ; CSKY: # %bb.0: |
| ; CSKY-NEXT: subi16 sp, sp, 4 |
| ; CSKY-NEXT: st32.w lr, (sp, 0) # 4-byte Folded Spill |
| ; CSKY-NEXT: subi16 sp, sp, 8 |
| ; CSKY-NEXT: st32.b a1, (sp, 7) |
| ; CSKY-NEXT: movi16 a1, 2 |
| ; CSKY-NEXT: st16.w a1, (sp, 0) |
| ; CSKY-NEXT: addi32 a1, sp, 7 |
| ; CSKY-NEXT: movi16 a3, 4 |
| ; CSKY-NEXT: jsri32 [.LCPI6_0] |
| ; CSKY-NEXT: addi16 sp, sp, 8 |
| ; CSKY-NEXT: ld32.w lr, (sp, 0) # 4-byte Folded Reload |
| ; CSKY-NEXT: addi16 sp, sp, 4 |
| ; CSKY-NEXT: rts16 |
| ; CSKY-NEXT: .p2align 1 |
| ; CSKY-NEXT: # %bb.1: |
| ; CSKY-NEXT: .p2align 2 |
| ; CSKY-NEXT: .LCPI6_0: |
| ; CSKY-NEXT: .long __atomic_compare_exchange_1 |
| ; |
| %res = cmpxchg i8* %ptr, i8 %cmp, i8 %val acq_rel acquire |
| ret void |
| } |
| |
| define void @cmpxchg_i8_seq_cst_monotonic(i8* %ptr, i8 %cmp, i8 %val) nounwind { |
| ; CSKY-LABEL: cmpxchg_i8_seq_cst_monotonic: |
| ; CSKY: # %bb.0: |
| ; CSKY-NEXT: subi16 sp, sp, 4 |
| ; CSKY-NEXT: st32.w lr, (sp, 0) # 4-byte Folded Spill |
| ; CSKY-NEXT: subi16 sp, sp, 8 |
| ; CSKY-NEXT: st32.b a1, (sp, 7) |
| ; CSKY-NEXT: movi16 a1, 0 |
| ; CSKY-NEXT: st16.w a1, (sp, 0) |
| ; CSKY-NEXT: addi32 a1, sp, 7 |
| ; CSKY-NEXT: movi16 a3, 5 |
| ; CSKY-NEXT: jsri32 [.LCPI7_0] |
| ; CSKY-NEXT: addi16 sp, sp, 8 |
| ; CSKY-NEXT: ld32.w lr, (sp, 0) # 4-byte Folded Reload |
| ; CSKY-NEXT: addi16 sp, sp, 4 |
| ; CSKY-NEXT: rts16 |
| ; CSKY-NEXT: .p2align 1 |
| ; CSKY-NEXT: # %bb.1: |
| ; CSKY-NEXT: .p2align 2 |
| ; CSKY-NEXT: .LCPI7_0: |
| ; CSKY-NEXT: .long __atomic_compare_exchange_1 |
| ; |
| %res = cmpxchg i8* %ptr, i8 %cmp, i8 %val seq_cst monotonic |
| ret void |
| } |
| |
| define void @cmpxchg_i8_seq_cst_acquire(i8* %ptr, i8 %cmp, i8 %val) nounwind { |
| ; CSKY-LABEL: cmpxchg_i8_seq_cst_acquire: |
| ; CSKY: # %bb.0: |
| ; CSKY-NEXT: subi16 sp, sp, 4 |
| ; CSKY-NEXT: st32.w lr, (sp, 0) # 4-byte Folded Spill |
| ; CSKY-NEXT: subi16 sp, sp, 8 |
| ; CSKY-NEXT: st32.b a1, (sp, 7) |
| ; CSKY-NEXT: movi16 a1, 2 |
| ; CSKY-NEXT: st16.w a1, (sp, 0) |
| ; CSKY-NEXT: addi32 a1, sp, 7 |
| ; CSKY-NEXT: movi16 a3, 5 |
| ; CSKY-NEXT: jsri32 [.LCPI8_0] |
| ; CSKY-NEXT: addi16 sp, sp, 8 |
| ; CSKY-NEXT: ld32.w lr, (sp, 0) # 4-byte Folded Reload |
| ; CSKY-NEXT: addi16 sp, sp, 4 |
| ; CSKY-NEXT: rts16 |
| ; CSKY-NEXT: .p2align 1 |
| ; CSKY-NEXT: # %bb.1: |
| ; CSKY-NEXT: .p2align 2 |
| ; CSKY-NEXT: .LCPI8_0: |
| ; CSKY-NEXT: .long __atomic_compare_exchange_1 |
| ; |
| %res = cmpxchg i8* %ptr, i8 %cmp, i8 %val seq_cst acquire |
| ret void |
| } |
| |
| define void @cmpxchg_i8_seq_cst_seq_cst(i8* %ptr, i8 %cmp, i8 %val) nounwind { |
| ; CSKY-LABEL: cmpxchg_i8_seq_cst_seq_cst: |
| ; CSKY: # %bb.0: |
| ; CSKY-NEXT: subi16 sp, sp, 4 |
| ; CSKY-NEXT: st32.w lr, (sp, 0) # 4-byte Folded Spill |
| ; CSKY-NEXT: subi16 sp, sp, 8 |
| ; CSKY-NEXT: st32.b a1, (sp, 7) |
| ; CSKY-NEXT: movi16 a1, 5 |
| ; CSKY-NEXT: st16.w a1, (sp, 0) |
| ; CSKY-NEXT: addi32 a1, sp, 7 |
| ; CSKY-NEXT: movi16 a3, 5 |
| ; CSKY-NEXT: jsri32 [.LCPI9_0] |
| ; CSKY-NEXT: addi16 sp, sp, 8 |
| ; CSKY-NEXT: ld32.w lr, (sp, 0) # 4-byte Folded Reload |
| ; CSKY-NEXT: addi16 sp, sp, 4 |
| ; CSKY-NEXT: rts16 |
| ; CSKY-NEXT: .p2align 1 |
| ; CSKY-NEXT: # %bb.1: |
| ; CSKY-NEXT: .p2align 2 |
| ; CSKY-NEXT: .LCPI9_0: |
| ; CSKY-NEXT: .long __atomic_compare_exchange_1 |
| ; |
| %res = cmpxchg i8* %ptr, i8 %cmp, i8 %val seq_cst seq_cst |
| ret void |
| } |
| |
| define void @cmpxchg_i16_monotonic_monotonic(i16* %ptr, i16 %cmp, i16 %val) nounwind { |
| ; CSKY-LABEL: cmpxchg_i16_monotonic_monotonic: |
| ; CSKY: # %bb.0: |
| ; CSKY-NEXT: subi16 sp, sp, 4 |
| ; CSKY-NEXT: st32.w lr, (sp, 0) # 4-byte Folded Spill |
| ; CSKY-NEXT: subi16 sp, sp, 8 |
| ; CSKY-NEXT: st32.h a1, (sp, 6) |
| ; CSKY-NEXT: movi16 a1, 0 |
| ; CSKY-NEXT: st16.w a1, (sp, 0) |
| ; CSKY-NEXT: addi32 a1, sp, 6 |
| ; CSKY-NEXT: movi16 a3, 0 |
| ; CSKY-NEXT: jsri32 [.LCPI10_0] |
| ; CSKY-NEXT: addi16 sp, sp, 8 |
| ; CSKY-NEXT: ld32.w lr, (sp, 0) # 4-byte Folded Reload |
| ; CSKY-NEXT: addi16 sp, sp, 4 |
| ; CSKY-NEXT: rts16 |
| ; CSKY-NEXT: .p2align 1 |
| ; CSKY-NEXT: # %bb.1: |
| ; CSKY-NEXT: .p2align 2 |
| ; CSKY-NEXT: .LCPI10_0: |
| ; CSKY-NEXT: .long __atomic_compare_exchange_2 |
| ; |
| %res = cmpxchg i16* %ptr, i16 %cmp, i16 %val monotonic monotonic |
| ret void |
| } |
| |
| define void @cmpxchg_i16_acquire_monotonic(i16* %ptr, i16 %cmp, i16 %val) nounwind { |
| ; CSKY-LABEL: cmpxchg_i16_acquire_monotonic: |
| ; CSKY: # %bb.0: |
| ; CSKY-NEXT: subi16 sp, sp, 4 |
| ; CSKY-NEXT: st32.w lr, (sp, 0) # 4-byte Folded Spill |
| ; CSKY-NEXT: subi16 sp, sp, 8 |
| ; CSKY-NEXT: st32.h a1, (sp, 6) |
| ; CSKY-NEXT: movi16 a1, 0 |
| ; CSKY-NEXT: st16.w a1, (sp, 0) |
| ; CSKY-NEXT: addi32 a1, sp, 6 |
| ; CSKY-NEXT: movi16 a3, 2 |
| ; CSKY-NEXT: jsri32 [.LCPI11_0] |
| ; CSKY-NEXT: addi16 sp, sp, 8 |
| ; CSKY-NEXT: ld32.w lr, (sp, 0) # 4-byte Folded Reload |
| ; CSKY-NEXT: addi16 sp, sp, 4 |
| ; CSKY-NEXT: rts16 |
| ; CSKY-NEXT: .p2align 1 |
| ; CSKY-NEXT: # %bb.1: |
| ; CSKY-NEXT: .p2align 2 |
| ; CSKY-NEXT: .LCPI11_0: |
| ; CSKY-NEXT: .long __atomic_compare_exchange_2 |
| ; |
| %res = cmpxchg i16* %ptr, i16 %cmp, i16 %val acquire monotonic |
| ret void |
| } |
| |
| define void @cmpxchg_i16_acquire_acquire(i16* %ptr, i16 %cmp, i16 %val) nounwind { |
| ; CSKY-LABEL: cmpxchg_i16_acquire_acquire: |
| ; CSKY: # %bb.0: |
| ; CSKY-NEXT: subi16 sp, sp, 4 |
| ; CSKY-NEXT: st32.w lr, (sp, 0) # 4-byte Folded Spill |
| ; CSKY-NEXT: subi16 sp, sp, 8 |
| ; CSKY-NEXT: st32.h a1, (sp, 6) |
| ; CSKY-NEXT: movi16 a1, 2 |
| ; CSKY-NEXT: st16.w a1, (sp, 0) |
| ; CSKY-NEXT: addi32 a1, sp, 6 |
| ; CSKY-NEXT: movi16 a3, 2 |
| ; CSKY-NEXT: jsri32 [.LCPI12_0] |
| ; CSKY-NEXT: addi16 sp, sp, 8 |
| ; CSKY-NEXT: ld32.w lr, (sp, 0) # 4-byte Folded Reload |
| ; CSKY-NEXT: addi16 sp, sp, 4 |
| ; CSKY-NEXT: rts16 |
| ; CSKY-NEXT: .p2align 1 |
| ; CSKY-NEXT: # %bb.1: |
| ; CSKY-NEXT: .p2align 2 |
| ; CSKY-NEXT: .LCPI12_0: |
| ; CSKY-NEXT: .long __atomic_compare_exchange_2 |
| ; |
| %res = cmpxchg i16* %ptr, i16 %cmp, i16 %val acquire acquire |
| ret void |
| } |
| |
| define void @cmpxchg_i16_release_monotonic(i16* %ptr, i16 %cmp, i16 %val) nounwind { |
| ; CSKY-LABEL: cmpxchg_i16_release_monotonic: |
| ; CSKY: # %bb.0: |
| ; CSKY-NEXT: subi16 sp, sp, 4 |
| ; CSKY-NEXT: st32.w lr, (sp, 0) # 4-byte Folded Spill |
| ; CSKY-NEXT: subi16 sp, sp, 8 |
| ; CSKY-NEXT: st32.h a1, (sp, 6) |
| ; CSKY-NEXT: movi16 a1, 0 |
| ; CSKY-NEXT: st16.w a1, (sp, 0) |
| ; CSKY-NEXT: addi32 a1, sp, 6 |
| ; CSKY-NEXT: movi16 a3, 3 |
| ; CSKY-NEXT: jsri32 [.LCPI13_0] |
| ; CSKY-NEXT: addi16 sp, sp, 8 |
| ; CSKY-NEXT: ld32.w lr, (sp, 0) # 4-byte Folded Reload |
| ; CSKY-NEXT: addi16 sp, sp, 4 |
| ; CSKY-NEXT: rts16 |
| ; CSKY-NEXT: .p2align 1 |
| ; CSKY-NEXT: # %bb.1: |
| ; CSKY-NEXT: .p2align 2 |
| ; CSKY-NEXT: .LCPI13_0: |
| ; CSKY-NEXT: .long __atomic_compare_exchange_2 |
| ; |
| %res = cmpxchg i16* %ptr, i16 %cmp, i16 %val release monotonic |
| ret void |
| } |
| |
| define void @cmpxchg_i16_release_acquire(i16* %ptr, i16 %cmp, i16 %val) nounwind { |
| ; CSKY-LABEL: cmpxchg_i16_release_acquire: |
| ; CSKY: # %bb.0: |
| ; CSKY-NEXT: subi16 sp, sp, 4 |
| ; CSKY-NEXT: st32.w lr, (sp, 0) # 4-byte Folded Spill |
| ; CSKY-NEXT: subi16 sp, sp, 8 |
| ; CSKY-NEXT: st32.h a1, (sp, 6) |
| ; CSKY-NEXT: movi16 a1, 2 |
| ; CSKY-NEXT: st16.w a1, (sp, 0) |
| ; CSKY-NEXT: addi32 a1, sp, 6 |
| ; CSKY-NEXT: movi16 a3, 3 |
| ; CSKY-NEXT: jsri32 [.LCPI14_0] |
| ; CSKY-NEXT: addi16 sp, sp, 8 |
| ; CSKY-NEXT: ld32.w lr, (sp, 0) # 4-byte Folded Reload |
| ; CSKY-NEXT: addi16 sp, sp, 4 |
| ; CSKY-NEXT: rts16 |
| ; CSKY-NEXT: .p2align 1 |
| ; CSKY-NEXT: # %bb.1: |
| ; CSKY-NEXT: .p2align 2 |
| ; CSKY-NEXT: .LCPI14_0: |
| ; CSKY-NEXT: .long __atomic_compare_exchange_2 |
| ; |
| %res = cmpxchg i16* %ptr, i16 %cmp, i16 %val release acquire |
| ret void |
| } |
| |
| define void @cmpxchg_i16_acq_rel_monotonic(i16* %ptr, i16 %cmp, i16 %val) nounwind { |
| ; CSKY-LABEL: cmpxchg_i16_acq_rel_monotonic: |
| ; CSKY: # %bb.0: |
| ; CSKY-NEXT: subi16 sp, sp, 4 |
| ; CSKY-NEXT: st32.w lr, (sp, 0) # 4-byte Folded Spill |
| ; CSKY-NEXT: subi16 sp, sp, 8 |
| ; CSKY-NEXT: st32.h a1, (sp, 6) |
| ; CSKY-NEXT: movi16 a1, 0 |
| ; CSKY-NEXT: st16.w a1, (sp, 0) |
| ; CSKY-NEXT: addi32 a1, sp, 6 |
| ; CSKY-NEXT: movi16 a3, 4 |
| ; CSKY-NEXT: jsri32 [.LCPI15_0] |
| ; CSKY-NEXT: addi16 sp, sp, 8 |
| ; CSKY-NEXT: ld32.w lr, (sp, 0) # 4-byte Folded Reload |
| ; CSKY-NEXT: addi16 sp, sp, 4 |
| ; CSKY-NEXT: rts16 |
| ; CSKY-NEXT: .p2align 1 |
| ; CSKY-NEXT: # %bb.1: |
| ; CSKY-NEXT: .p2align 2 |
| ; CSKY-NEXT: .LCPI15_0: |
| ; CSKY-NEXT: .long __atomic_compare_exchange_2 |
| ; |
| %res = cmpxchg i16* %ptr, i16 %cmp, i16 %val acq_rel monotonic |
| ret void |
| } |
| |
| define void @cmpxchg_i16_acq_rel_acquire(i16* %ptr, i16 %cmp, i16 %val) nounwind { |
| ; CSKY-LABEL: cmpxchg_i16_acq_rel_acquire: |
| ; CSKY: # %bb.0: |
| ; CSKY-NEXT: subi16 sp, sp, 4 |
| ; CSKY-NEXT: st32.w lr, (sp, 0) # 4-byte Folded Spill |
| ; CSKY-NEXT: subi16 sp, sp, 8 |
| ; CSKY-NEXT: st32.h a1, (sp, 6) |
| ; CSKY-NEXT: movi16 a1, 2 |
| ; CSKY-NEXT: st16.w a1, (sp, 0) |
| ; CSKY-NEXT: addi32 a1, sp, 6 |
| ; CSKY-NEXT: movi16 a3, 4 |
| ; CSKY-NEXT: jsri32 [.LCPI16_0] |
| ; CSKY-NEXT: addi16 sp, sp, 8 |
| ; CSKY-NEXT: ld32.w lr, (sp, 0) # 4-byte Folded Reload |
| ; CSKY-NEXT: addi16 sp, sp, 4 |
| ; CSKY-NEXT: rts16 |
| ; CSKY-NEXT: .p2align 1 |
| ; CSKY-NEXT: # %bb.1: |
| ; CSKY-NEXT: .p2align 2 |
| ; CSKY-NEXT: .LCPI16_0: |
| ; CSKY-NEXT: .long __atomic_compare_exchange_2 |
| ; |
| %res = cmpxchg i16* %ptr, i16 %cmp, i16 %val acq_rel acquire |
| ret void |
| } |
| |
| define void @cmpxchg_i16_seq_cst_monotonic(i16* %ptr, i16 %cmp, i16 %val) nounwind { |
| ; CSKY-LABEL: cmpxchg_i16_seq_cst_monotonic: |
| ; CSKY: # %bb.0: |
| ; CSKY-NEXT: subi16 sp, sp, 4 |
| ; CSKY-NEXT: st32.w lr, (sp, 0) # 4-byte Folded Spill |
| ; CSKY-NEXT: subi16 sp, sp, 8 |
| ; CSKY-NEXT: st32.h a1, (sp, 6) |
| ; CSKY-NEXT: movi16 a1, 0 |
| ; CSKY-NEXT: st16.w a1, (sp, 0) |
| ; CSKY-NEXT: addi32 a1, sp, 6 |
| ; CSKY-NEXT: movi16 a3, 5 |
| ; CSKY-NEXT: jsri32 [.LCPI17_0] |
| ; CSKY-NEXT: addi16 sp, sp, 8 |
| ; CSKY-NEXT: ld32.w lr, (sp, 0) # 4-byte Folded Reload |
| ; CSKY-NEXT: addi16 sp, sp, 4 |
| ; CSKY-NEXT: rts16 |
| ; CSKY-NEXT: .p2align 1 |
| ; CSKY-NEXT: # %bb.1: |
| ; CSKY-NEXT: .p2align 2 |
| ; CSKY-NEXT: .LCPI17_0: |
| ; CSKY-NEXT: .long __atomic_compare_exchange_2 |
| ; |
| %res = cmpxchg i16* %ptr, i16 %cmp, i16 %val seq_cst monotonic |
| ret void |
| } |
| |
| define void @cmpxchg_i16_seq_cst_acquire(i16* %ptr, i16 %cmp, i16 %val) nounwind { |
| ; CSKY-LABEL: cmpxchg_i16_seq_cst_acquire: |
| ; CSKY: # %bb.0: |
| ; CSKY-NEXT: subi16 sp, sp, 4 |
| ; CSKY-NEXT: st32.w lr, (sp, 0) # 4-byte Folded Spill |
| ; CSKY-NEXT: subi16 sp, sp, 8 |
| ; CSKY-NEXT: st32.h a1, (sp, 6) |
| ; CSKY-NEXT: movi16 a1, 2 |
| ; CSKY-NEXT: st16.w a1, (sp, 0) |
| ; CSKY-NEXT: addi32 a1, sp, 6 |
| ; CSKY-NEXT: movi16 a3, 5 |
| ; CSKY-NEXT: jsri32 [.LCPI18_0] |
| ; CSKY-NEXT: addi16 sp, sp, 8 |
| ; CSKY-NEXT: ld32.w lr, (sp, 0) # 4-byte Folded Reload |
| ; CSKY-NEXT: addi16 sp, sp, 4 |
| ; CSKY-NEXT: rts16 |
| ; CSKY-NEXT: .p2align 1 |
| ; CSKY-NEXT: # %bb.1: |
| ; CSKY-NEXT: .p2align 2 |
| ; CSKY-NEXT: .LCPI18_0: |
| ; CSKY-NEXT: .long __atomic_compare_exchange_2 |
| ; |
| %res = cmpxchg i16* %ptr, i16 %cmp, i16 %val seq_cst acquire |
| ret void |
| } |
| |
| define void @cmpxchg_i16_seq_cst_seq_cst(i16* %ptr, i16 %cmp, i16 %val) nounwind { |
| ; CSKY-LABEL: cmpxchg_i16_seq_cst_seq_cst: |
| ; CSKY: # %bb.0: |
| ; CSKY-NEXT: subi16 sp, sp, 4 |
| ; CSKY-NEXT: st32.w lr, (sp, 0) # 4-byte Folded Spill |
| ; CSKY-NEXT: subi16 sp, sp, 8 |
| ; CSKY-NEXT: st32.h a1, (sp, 6) |
| ; CSKY-NEXT: movi16 a1, 5 |
| ; CSKY-NEXT: st16.w a1, (sp, 0) |
| ; CSKY-NEXT: addi32 a1, sp, 6 |
| ; CSKY-NEXT: movi16 a3, 5 |
| ; CSKY-NEXT: jsri32 [.LCPI19_0] |
| ; CSKY-NEXT: addi16 sp, sp, 8 |
| ; CSKY-NEXT: ld32.w lr, (sp, 0) # 4-byte Folded Reload |
| ; CSKY-NEXT: addi16 sp, sp, 4 |
| ; CSKY-NEXT: rts16 |
| ; CSKY-NEXT: .p2align 1 |
| ; CSKY-NEXT: # %bb.1: |
| ; CSKY-NEXT: .p2align 2 |
| ; CSKY-NEXT: .LCPI19_0: |
| ; CSKY-NEXT: .long __atomic_compare_exchange_2 |
| ; |
| %res = cmpxchg i16* %ptr, i16 %cmp, i16 %val seq_cst seq_cst |
| ret void |
| } |
| |
| define void @cmpxchg_i32_monotonic_monotonic(i32* %ptr, i32 %cmp, i32 %val) nounwind { |
| ; CSKY-LABEL: cmpxchg_i32_monotonic_monotonic: |
| ; CSKY: # %bb.0: |
| ; CSKY-NEXT: subi16 sp, sp, 4 |
| ; CSKY-NEXT: st32.w lr, (sp, 0) # 4-byte Folded Spill |
| ; CSKY-NEXT: subi16 sp, sp, 8 |
| ; CSKY-NEXT: st16.w a1, (sp, 4) |
| ; CSKY-NEXT: movi16 a1, 0 |
| ; CSKY-NEXT: st16.w a1, (sp, 0) |
| ; CSKY-NEXT: addi16 a1, sp, 4 |
| ; CSKY-NEXT: movi16 a3, 0 |
| ; CSKY-NEXT: jsri32 [.LCPI20_0] |
| ; CSKY-NEXT: addi16 sp, sp, 8 |
| ; CSKY-NEXT: ld32.w lr, (sp, 0) # 4-byte Folded Reload |
| ; CSKY-NEXT: addi16 sp, sp, 4 |
| ; CSKY-NEXT: rts16 |
| ; CSKY-NEXT: .p2align 1 |
| ; CSKY-NEXT: # %bb.1: |
| ; CSKY-NEXT: .p2align 2 |
| ; CSKY-NEXT: .LCPI20_0: |
| ; CSKY-NEXT: .long __atomic_compare_exchange_4 |
| ; |
| %res = cmpxchg i32* %ptr, i32 %cmp, i32 %val monotonic monotonic |
| ret void |
| } |
| |
| define void @cmpxchg_i32_acquire_monotonic(i32* %ptr, i32 %cmp, i32 %val) nounwind { |
| ; CSKY-LABEL: cmpxchg_i32_acquire_monotonic: |
| ; CSKY: # %bb.0: |
| ; CSKY-NEXT: subi16 sp, sp, 4 |
| ; CSKY-NEXT: st32.w lr, (sp, 0) # 4-byte Folded Spill |
| ; CSKY-NEXT: subi16 sp, sp, 8 |
| ; CSKY-NEXT: st16.w a1, (sp, 4) |
| ; CSKY-NEXT: movi16 a1, 0 |
| ; CSKY-NEXT: st16.w a1, (sp, 0) |
| ; CSKY-NEXT: addi16 a1, sp, 4 |
| ; CSKY-NEXT: movi16 a3, 2 |
| ; CSKY-NEXT: jsri32 [.LCPI21_0] |
| ; CSKY-NEXT: addi16 sp, sp, 8 |
| ; CSKY-NEXT: ld32.w lr, (sp, 0) # 4-byte Folded Reload |
| ; CSKY-NEXT: addi16 sp, sp, 4 |
| ; CSKY-NEXT: rts16 |
| ; CSKY-NEXT: .p2align 1 |
| ; CSKY-NEXT: # %bb.1: |
| ; CSKY-NEXT: .p2align 2 |
| ; CSKY-NEXT: .LCPI21_0: |
| ; CSKY-NEXT: .long __atomic_compare_exchange_4 |
| ; |
| %res = cmpxchg i32* %ptr, i32 %cmp, i32 %val acquire monotonic |
| ret void |
| } |
| |
| define void @cmpxchg_i32_acquire_acquire(i32* %ptr, i32 %cmp, i32 %val) nounwind { |
| ; CSKY-LABEL: cmpxchg_i32_acquire_acquire: |
| ; CSKY: # %bb.0: |
| ; CSKY-NEXT: subi16 sp, sp, 4 |
| ; CSKY-NEXT: st32.w lr, (sp, 0) # 4-byte Folded Spill |
| ; CSKY-NEXT: subi16 sp, sp, 8 |
| ; CSKY-NEXT: st16.w a1, (sp, 4) |
| ; CSKY-NEXT: movi16 a1, 2 |
| ; CSKY-NEXT: st16.w a1, (sp, 0) |
| ; CSKY-NEXT: addi16 a1, sp, 4 |
| ; CSKY-NEXT: movi16 a3, 2 |
| ; CSKY-NEXT: jsri32 [.LCPI22_0] |
| ; CSKY-NEXT: addi16 sp, sp, 8 |
| ; CSKY-NEXT: ld32.w lr, (sp, 0) # 4-byte Folded Reload |
| ; CSKY-NEXT: addi16 sp, sp, 4 |
| ; CSKY-NEXT: rts16 |
| ; CSKY-NEXT: .p2align 1 |
| ; CSKY-NEXT: # %bb.1: |
| ; CSKY-NEXT: .p2align 2 |
| ; CSKY-NEXT: .LCPI22_0: |
| ; CSKY-NEXT: .long __atomic_compare_exchange_4 |
| ; |
| %res = cmpxchg i32* %ptr, i32 %cmp, i32 %val acquire acquire |
| ret void |
| } |
| |
| define void @cmpxchg_i32_release_monotonic(i32* %ptr, i32 %cmp, i32 %val) nounwind { |
| ; CSKY-LABEL: cmpxchg_i32_release_monotonic: |
| ; CSKY: # %bb.0: |
| ; CSKY-NEXT: subi16 sp, sp, 4 |
| ; CSKY-NEXT: st32.w lr, (sp, 0) # 4-byte Folded Spill |
| ; CSKY-NEXT: subi16 sp, sp, 8 |
| ; CSKY-NEXT: st16.w a1, (sp, 4) |
| ; CSKY-NEXT: movi16 a1, 0 |
| ; CSKY-NEXT: st16.w a1, (sp, 0) |
| ; CSKY-NEXT: addi16 a1, sp, 4 |
| ; CSKY-NEXT: movi16 a3, 3 |
| ; CSKY-NEXT: jsri32 [.LCPI23_0] |
| ; CSKY-NEXT: addi16 sp, sp, 8 |
| ; CSKY-NEXT: ld32.w lr, (sp, 0) # 4-byte Folded Reload |
| ; CSKY-NEXT: addi16 sp, sp, 4 |
| ; CSKY-NEXT: rts16 |
| ; CSKY-NEXT: .p2align 1 |
| ; CSKY-NEXT: # %bb.1: |
| ; CSKY-NEXT: .p2align 2 |
| ; CSKY-NEXT: .LCPI23_0: |
| ; CSKY-NEXT: .long __atomic_compare_exchange_4 |
| ; |
| %res = cmpxchg i32* %ptr, i32 %cmp, i32 %val release monotonic |
| ret void |
| } |
| |
| define void @cmpxchg_i32_release_acquire(i32* %ptr, i32 %cmp, i32 %val) nounwind { |
| ; CSKY-LABEL: cmpxchg_i32_release_acquire: |
| ; CSKY: # %bb.0: |
| ; CSKY-NEXT: subi16 sp, sp, 4 |
| ; CSKY-NEXT: st32.w lr, (sp, 0) # 4-byte Folded Spill |
| ; CSKY-NEXT: subi16 sp, sp, 8 |
| ; CSKY-NEXT: st16.w a1, (sp, 4) |
| ; CSKY-NEXT: movi16 a1, 2 |
| ; CSKY-NEXT: st16.w a1, (sp, 0) |
| ; CSKY-NEXT: addi16 a1, sp, 4 |
| ; CSKY-NEXT: movi16 a3, 3 |
| ; CSKY-NEXT: jsri32 [.LCPI24_0] |
| ; CSKY-NEXT: addi16 sp, sp, 8 |
| ; CSKY-NEXT: ld32.w lr, (sp, 0) # 4-byte Folded Reload |
| ; CSKY-NEXT: addi16 sp, sp, 4 |
| ; CSKY-NEXT: rts16 |
| ; CSKY-NEXT: .p2align 1 |
| ; CSKY-NEXT: # %bb.1: |
| ; CSKY-NEXT: .p2align 2 |
| ; CSKY-NEXT: .LCPI24_0: |
| ; CSKY-NEXT: .long __atomic_compare_exchange_4 |
| ; |
| %res = cmpxchg i32* %ptr, i32 %cmp, i32 %val release acquire |
| ret void |
| } |
| |
| define void @cmpxchg_i32_acq_rel_monotonic(i32* %ptr, i32 %cmp, i32 %val) nounwind { |
| ; CSKY-LABEL: cmpxchg_i32_acq_rel_monotonic: |
| ; CSKY: # %bb.0: |
| ; CSKY-NEXT: subi16 sp, sp, 4 |
| ; CSKY-NEXT: st32.w lr, (sp, 0) # 4-byte Folded Spill |
| ; CSKY-NEXT: subi16 sp, sp, 8 |
| ; CSKY-NEXT: st16.w a1, (sp, 4) |
| ; CSKY-NEXT: movi16 a1, 0 |
| ; CSKY-NEXT: st16.w a1, (sp, 0) |
| ; CSKY-NEXT: addi16 a1, sp, 4 |
| ; CSKY-NEXT: movi16 a3, 4 |
| ; CSKY-NEXT: jsri32 [.LCPI25_0] |
| ; CSKY-NEXT: addi16 sp, sp, 8 |
| ; CSKY-NEXT: ld32.w lr, (sp, 0) # 4-byte Folded Reload |
| ; CSKY-NEXT: addi16 sp, sp, 4 |
| ; CSKY-NEXT: rts16 |
| ; CSKY-NEXT: .p2align 1 |
| ; CSKY-NEXT: # %bb.1: |
| ; CSKY-NEXT: .p2align 2 |
| ; CSKY-NEXT: .LCPI25_0: |
| ; CSKY-NEXT: .long __atomic_compare_exchange_4 |
| ; |
| %res = cmpxchg i32* %ptr, i32 %cmp, i32 %val acq_rel monotonic |
| ret void |
| } |
| |
| define void @cmpxchg_i32_acq_rel_acquire(i32* %ptr, i32 %cmp, i32 %val) nounwind { |
| ; CSKY-LABEL: cmpxchg_i32_acq_rel_acquire: |
| ; CSKY: # %bb.0: |
| ; CSKY-NEXT: subi16 sp, sp, 4 |
| ; CSKY-NEXT: st32.w lr, (sp, 0) # 4-byte Folded Spill |
| ; CSKY-NEXT: subi16 sp, sp, 8 |
| ; CSKY-NEXT: st16.w a1, (sp, 4) |
| ; CSKY-NEXT: movi16 a1, 2 |
| ; CSKY-NEXT: st16.w a1, (sp, 0) |
| ; CSKY-NEXT: addi16 a1, sp, 4 |
| ; CSKY-NEXT: movi16 a3, 4 |
| ; CSKY-NEXT: jsri32 [.LCPI26_0] |
| ; CSKY-NEXT: addi16 sp, sp, 8 |
| ; CSKY-NEXT: ld32.w lr, (sp, 0) # 4-byte Folded Reload |
| ; CSKY-NEXT: addi16 sp, sp, 4 |
| ; CSKY-NEXT: rts16 |
| ; CSKY-NEXT: .p2align 1 |
| ; CSKY-NEXT: # %bb.1: |
| ; CSKY-NEXT: .p2align 2 |
| ; CSKY-NEXT: .LCPI26_0: |
| ; CSKY-NEXT: .long __atomic_compare_exchange_4 |
| ; |
| %res = cmpxchg i32* %ptr, i32 %cmp, i32 %val acq_rel acquire |
| ret void |
| } |
| |
| define void @cmpxchg_i32_seq_cst_monotonic(i32* %ptr, i32 %cmp, i32 %val) nounwind { |
| ; CSKY-LABEL: cmpxchg_i32_seq_cst_monotonic: |
| ; CSKY: # %bb.0: |
| ; CSKY-NEXT: subi16 sp, sp, 4 |
| ; CSKY-NEXT: st32.w lr, (sp, 0) # 4-byte Folded Spill |
| ; CSKY-NEXT: subi16 sp, sp, 8 |
| ; CSKY-NEXT: st16.w a1, (sp, 4) |
| ; CSKY-NEXT: movi16 a1, 0 |
| ; CSKY-NEXT: st16.w a1, (sp, 0) |
| ; CSKY-NEXT: addi16 a1, sp, 4 |
| ; CSKY-NEXT: movi16 a3, 5 |
| ; CSKY-NEXT: jsri32 [.LCPI27_0] |
| ; CSKY-NEXT: addi16 sp, sp, 8 |
| ; CSKY-NEXT: ld32.w lr, (sp, 0) # 4-byte Folded Reload |
| ; CSKY-NEXT: addi16 sp, sp, 4 |
| ; CSKY-NEXT: rts16 |
| ; CSKY-NEXT: .p2align 1 |
| ; CSKY-NEXT: # %bb.1: |
| ; CSKY-NEXT: .p2align 2 |
| ; CSKY-NEXT: .LCPI27_0: |
| ; CSKY-NEXT: .long __atomic_compare_exchange_4 |
| ; |
| %res = cmpxchg i32* %ptr, i32 %cmp, i32 %val seq_cst monotonic |
| ret void |
| } |
| |
| define void @cmpxchg_i32_seq_cst_acquire(i32* %ptr, i32 %cmp, i32 %val) nounwind { |
| ; CSKY-LABEL: cmpxchg_i32_seq_cst_acquire: |
| ; CSKY: # %bb.0: |
| ; CSKY-NEXT: subi16 sp, sp, 4 |
| ; CSKY-NEXT: st32.w lr, (sp, 0) # 4-byte Folded Spill |
| ; CSKY-NEXT: subi16 sp, sp, 8 |
| ; CSKY-NEXT: st16.w a1, (sp, 4) |
| ; CSKY-NEXT: movi16 a1, 2 |
| ; CSKY-NEXT: st16.w a1, (sp, 0) |
| ; CSKY-NEXT: addi16 a1, sp, 4 |
| ; CSKY-NEXT: movi16 a3, 5 |
| ; CSKY-NEXT: jsri32 [.LCPI28_0] |
| ; CSKY-NEXT: addi16 sp, sp, 8 |
| ; CSKY-NEXT: ld32.w lr, (sp, 0) # 4-byte Folded Reload |
| ; CSKY-NEXT: addi16 sp, sp, 4 |
| ; CSKY-NEXT: rts16 |
| ; CSKY-NEXT: .p2align 1 |
| ; CSKY-NEXT: # %bb.1: |
| ; CSKY-NEXT: .p2align 2 |
| ; CSKY-NEXT: .LCPI28_0: |
| ; CSKY-NEXT: .long __atomic_compare_exchange_4 |
| ; |
| %res = cmpxchg i32* %ptr, i32 %cmp, i32 %val seq_cst acquire |
| ret void |
| } |
| |
| define void @cmpxchg_i32_seq_cst_seq_cst(i32* %ptr, i32 %cmp, i32 %val) nounwind { |
| ; CSKY-LABEL: cmpxchg_i32_seq_cst_seq_cst: |
| ; CSKY: # %bb.0: |
| ; CSKY-NEXT: subi16 sp, sp, 4 |
| ; CSKY-NEXT: st32.w lr, (sp, 0) # 4-byte Folded Spill |
| ; CSKY-NEXT: subi16 sp, sp, 8 |
| ; CSKY-NEXT: st16.w a1, (sp, 4) |
| ; CSKY-NEXT: movi16 a1, 5 |
| ; CSKY-NEXT: st16.w a1, (sp, 0) |
| ; CSKY-NEXT: addi16 a1, sp, 4 |
| ; CSKY-NEXT: movi16 a3, 5 |
| ; CSKY-NEXT: jsri32 [.LCPI29_0] |
| ; CSKY-NEXT: addi16 sp, sp, 8 |
| ; CSKY-NEXT: ld32.w lr, (sp, 0) # 4-byte Folded Reload |
| ; CSKY-NEXT: addi16 sp, sp, 4 |
| ; CSKY-NEXT: rts16 |
| ; CSKY-NEXT: .p2align 1 |
| ; CSKY-NEXT: # %bb.1: |
| ; CSKY-NEXT: .p2align 2 |
| ; CSKY-NEXT: .LCPI29_0: |
| ; CSKY-NEXT: .long __atomic_compare_exchange_4 |
| ; |
| %res = cmpxchg i32* %ptr, i32 %cmp, i32 %val seq_cst seq_cst |
| ret void |
| } |
| |
| define void @cmpxchg_i64_monotonic_monotonic(i64* %ptr, i64 %cmp, i64 %val) nounwind { |
| ; CSKY-LABEL: cmpxchg_i64_monotonic_monotonic: |
| ; CSKY: # %bb.0: |
| ; CSKY-NEXT: subi16 sp, sp, 4 |
| ; CSKY-NEXT: st32.w lr, (sp, 0) # 4-byte Folded Spill |
| ; CSKY-NEXT: subi16 sp, sp, 16 |
| ; CSKY-NEXT: mov16 t0, a3 |
| ; CSKY-NEXT: ld16.w a3, (sp, 20) |
| ; CSKY-NEXT: st16.w a2, (sp, 12) |
| ; CSKY-NEXT: st16.w a1, (sp, 8) |
| ; CSKY-NEXT: movi16 a1, 0 |
| ; CSKY-NEXT: st16.w a1, (sp, 4) |
| ; CSKY-NEXT: st16.w a1, (sp, 0) |
| ; CSKY-NEXT: addi16 a1, sp, 8 |
| ; CSKY-NEXT: mov16 a2, t0 |
| ; CSKY-NEXT: jsri32 [.LCPI30_0] |
| ; CSKY-NEXT: addi16 sp, sp, 16 |
| ; CSKY-NEXT: ld32.w lr, (sp, 0) # 4-byte Folded Reload |
| ; CSKY-NEXT: addi16 sp, sp, 4 |
| ; CSKY-NEXT: rts16 |
| ; CSKY-NEXT: .p2align 1 |
| ; CSKY-NEXT: # %bb.1: |
| ; CSKY-NEXT: .p2align 2 |
| ; CSKY-NEXT: .LCPI30_0: |
| ; CSKY-NEXT: .long __atomic_compare_exchange_8 |
| ; |
| %res = cmpxchg i64* %ptr, i64 %cmp, i64 %val monotonic monotonic |
| ret void |
| } |
| |
| define void @cmpxchg_i64_acquire_monotonic(i64* %ptr, i64 %cmp, i64 %val) nounwind { |
| ; CSKY-LABEL: cmpxchg_i64_acquire_monotonic: |
| ; CSKY: # %bb.0: |
| ; CSKY-NEXT: subi16 sp, sp, 4 |
| ; CSKY-NEXT: st32.w lr, (sp, 0) # 4-byte Folded Spill |
| ; CSKY-NEXT: subi16 sp, sp, 16 |
| ; CSKY-NEXT: mov16 t0, a3 |
| ; CSKY-NEXT: ld16.w a3, (sp, 20) |
| ; CSKY-NEXT: st16.w a2, (sp, 12) |
| ; CSKY-NEXT: st16.w a1, (sp, 8) |
| ; CSKY-NEXT: movi16 a1, 0 |
| ; CSKY-NEXT: st16.w a1, (sp, 4) |
| ; CSKY-NEXT: movi16 a1, 2 |
| ; CSKY-NEXT: st16.w a1, (sp, 0) |
| ; CSKY-NEXT: addi16 a1, sp, 8 |
| ; CSKY-NEXT: mov16 a2, t0 |
| ; CSKY-NEXT: jsri32 [.LCPI31_0] |
| ; CSKY-NEXT: addi16 sp, sp, 16 |
| ; CSKY-NEXT: ld32.w lr, (sp, 0) # 4-byte Folded Reload |
| ; CSKY-NEXT: addi16 sp, sp, 4 |
| ; CSKY-NEXT: rts16 |
| ; CSKY-NEXT: .p2align 1 |
| ; CSKY-NEXT: # %bb.1: |
| ; CSKY-NEXT: .p2align 2 |
| ; CSKY-NEXT: .LCPI31_0: |
| ; CSKY-NEXT: .long __atomic_compare_exchange_8 |
| ; |
| %res = cmpxchg i64* %ptr, i64 %cmp, i64 %val acquire monotonic |
| ret void |
| } |
| |
| define void @cmpxchg_i64_acquire_acquire(i64* %ptr, i64 %cmp, i64 %val) nounwind { |
| ; CSKY-LABEL: cmpxchg_i64_acquire_acquire: |
| ; CSKY: # %bb.0: |
| ; CSKY-NEXT: subi16 sp, sp, 4 |
| ; CSKY-NEXT: st32.w lr, (sp, 0) # 4-byte Folded Spill |
| ; CSKY-NEXT: subi16 sp, sp, 16 |
| ; CSKY-NEXT: mov16 t0, a3 |
| ; CSKY-NEXT: ld16.w a3, (sp, 20) |
| ; CSKY-NEXT: st16.w a2, (sp, 12) |
| ; CSKY-NEXT: st16.w a1, (sp, 8) |
| ; CSKY-NEXT: movi16 a1, 2 |
| ; CSKY-NEXT: st16.w a1, (sp, 4) |
| ; CSKY-NEXT: st16.w a1, (sp, 0) |
| ; CSKY-NEXT: addi16 a1, sp, 8 |
| ; CSKY-NEXT: mov16 a2, t0 |
| ; CSKY-NEXT: jsri32 [.LCPI32_0] |
| ; CSKY-NEXT: addi16 sp, sp, 16 |
| ; CSKY-NEXT: ld32.w lr, (sp, 0) # 4-byte Folded Reload |
| ; CSKY-NEXT: addi16 sp, sp, 4 |
| ; CSKY-NEXT: rts16 |
| ; CSKY-NEXT: .p2align 1 |
| ; CSKY-NEXT: # %bb.1: |
| ; CSKY-NEXT: .p2align 2 |
| ; CSKY-NEXT: .LCPI32_0: |
| ; CSKY-NEXT: .long __atomic_compare_exchange_8 |
| ; |
| %res = cmpxchg i64* %ptr, i64 %cmp, i64 %val acquire acquire |
| ret void |
| } |
| |
| define void @cmpxchg_i64_release_monotonic(i64* %ptr, i64 %cmp, i64 %val) nounwind { |
| ; CSKY-LABEL: cmpxchg_i64_release_monotonic: |
| ; CSKY: # %bb.0: |
| ; CSKY-NEXT: subi16 sp, sp, 4 |
| ; CSKY-NEXT: st32.w lr, (sp, 0) # 4-byte Folded Spill |
| ; CSKY-NEXT: subi16 sp, sp, 16 |
| ; CSKY-NEXT: mov16 t0, a3 |
| ; CSKY-NEXT: ld16.w a3, (sp, 20) |
| ; CSKY-NEXT: st16.w a2, (sp, 12) |
| ; CSKY-NEXT: st16.w a1, (sp, 8) |
| ; CSKY-NEXT: movi16 a1, 0 |
| ; CSKY-NEXT: st16.w a1, (sp, 4) |
| ; CSKY-NEXT: movi16 a1, 3 |
| ; CSKY-NEXT: st16.w a1, (sp, 0) |
| ; CSKY-NEXT: addi16 a1, sp, 8 |
| ; CSKY-NEXT: mov16 a2, t0 |
| ; CSKY-NEXT: jsri32 [.LCPI33_0] |
| ; CSKY-NEXT: addi16 sp, sp, 16 |
| ; CSKY-NEXT: ld32.w lr, (sp, 0) # 4-byte Folded Reload |
| ; CSKY-NEXT: addi16 sp, sp, 4 |
| ; CSKY-NEXT: rts16 |
| ; CSKY-NEXT: .p2align 1 |
| ; CSKY-NEXT: # %bb.1: |
| ; CSKY-NEXT: .p2align 2 |
| ; CSKY-NEXT: .LCPI33_0: |
| ; CSKY-NEXT: .long __atomic_compare_exchange_8 |
| ; |
| %res = cmpxchg i64* %ptr, i64 %cmp, i64 %val release monotonic |
| ret void |
| } |
| |
| define void @cmpxchg_i64_release_acquire(i64* %ptr, i64 %cmp, i64 %val) nounwind { |
| ; CSKY-LABEL: cmpxchg_i64_release_acquire: |
| ; CSKY: # %bb.0: |
| ; CSKY-NEXT: subi16 sp, sp, 4 |
| ; CSKY-NEXT: st32.w lr, (sp, 0) # 4-byte Folded Spill |
| ; CSKY-NEXT: subi16 sp, sp, 16 |
| ; CSKY-NEXT: mov16 t0, a3 |
| ; CSKY-NEXT: ld16.w a3, (sp, 20) |
| ; CSKY-NEXT: st16.w a2, (sp, 12) |
| ; CSKY-NEXT: st16.w a1, (sp, 8) |
| ; CSKY-NEXT: movi16 a1, 2 |
| ; CSKY-NEXT: st16.w a1, (sp, 4) |
| ; CSKY-NEXT: movi16 a1, 3 |
| ; CSKY-NEXT: st16.w a1, (sp, 0) |
| ; CSKY-NEXT: addi16 a1, sp, 8 |
| ; CSKY-NEXT: mov16 a2, t0 |
| ; CSKY-NEXT: jsri32 [.LCPI34_0] |
| ; CSKY-NEXT: addi16 sp, sp, 16 |
| ; CSKY-NEXT: ld32.w lr, (sp, 0) # 4-byte Folded Reload |
| ; CSKY-NEXT: addi16 sp, sp, 4 |
| ; CSKY-NEXT: rts16 |
| ; CSKY-NEXT: .p2align 1 |
| ; CSKY-NEXT: # %bb.1: |
| ; CSKY-NEXT: .p2align 2 |
| ; CSKY-NEXT: .LCPI34_0: |
| ; CSKY-NEXT: .long __atomic_compare_exchange_8 |
| ; |
| %res = cmpxchg i64* %ptr, i64 %cmp, i64 %val release acquire |
| ret void |
| } |
| |
| define void @cmpxchg_i64_acq_rel_monotonic(i64* %ptr, i64 %cmp, i64 %val) nounwind { |
| ; CSKY-LABEL: cmpxchg_i64_acq_rel_monotonic: |
| ; CSKY: # %bb.0: |
| ; CSKY-NEXT: subi16 sp, sp, 4 |
| ; CSKY-NEXT: st32.w lr, (sp, 0) # 4-byte Folded Spill |
| ; CSKY-NEXT: subi16 sp, sp, 16 |
| ; CSKY-NEXT: mov16 t0, a3 |
| ; CSKY-NEXT: ld16.w a3, (sp, 20) |
| ; CSKY-NEXT: st16.w a2, (sp, 12) |
| ; CSKY-NEXT: st16.w a1, (sp, 8) |
| ; CSKY-NEXT: movi16 a1, 0 |
| ; CSKY-NEXT: st16.w a1, (sp, 4) |
| ; CSKY-NEXT: movi16 a1, 4 |
| ; CSKY-NEXT: st16.w a1, (sp, 0) |
| ; CSKY-NEXT: addi16 a1, sp, 8 |
| ; CSKY-NEXT: mov16 a2, t0 |
| ; CSKY-NEXT: jsri32 [.LCPI35_0] |
| ; CSKY-NEXT: addi16 sp, sp, 16 |
| ; CSKY-NEXT: ld32.w lr, (sp, 0) # 4-byte Folded Reload |
| ; CSKY-NEXT: addi16 sp, sp, 4 |
| ; CSKY-NEXT: rts16 |
| ; CSKY-NEXT: .p2align 1 |
| ; CSKY-NEXT: # %bb.1: |
| ; CSKY-NEXT: .p2align 2 |
| ; CSKY-NEXT: .LCPI35_0: |
| ; CSKY-NEXT: .long __atomic_compare_exchange_8 |
| ; |
| %res = cmpxchg i64* %ptr, i64 %cmp, i64 %val acq_rel monotonic |
| ret void |
| } |
| |
| define void @cmpxchg_i64_acq_rel_acquire(i64* %ptr, i64 %cmp, i64 %val) nounwind { |
| ; CSKY-LABEL: cmpxchg_i64_acq_rel_acquire: |
| ; CSKY: # %bb.0: |
| ; CSKY-NEXT: subi16 sp, sp, 4 |
| ; CSKY-NEXT: st32.w lr, (sp, 0) # 4-byte Folded Spill |
| ; CSKY-NEXT: subi16 sp, sp, 16 |
| ; CSKY-NEXT: mov16 t0, a3 |
| ; CSKY-NEXT: ld16.w a3, (sp, 20) |
| ; CSKY-NEXT: st16.w a2, (sp, 12) |
| ; CSKY-NEXT: st16.w a1, (sp, 8) |
| ; CSKY-NEXT: movi16 a1, 2 |
| ; CSKY-NEXT: st16.w a1, (sp, 4) |
| ; CSKY-NEXT: movi16 a1, 4 |
| ; CSKY-NEXT: st16.w a1, (sp, 0) |
| ; CSKY-NEXT: addi16 a1, sp, 8 |
| ; CSKY-NEXT: mov16 a2, t0 |
| ; CSKY-NEXT: jsri32 [.LCPI36_0] |
| ; CSKY-NEXT: addi16 sp, sp, 16 |
| ; CSKY-NEXT: ld32.w lr, (sp, 0) # 4-byte Folded Reload |
| ; CSKY-NEXT: addi16 sp, sp, 4 |
| ; CSKY-NEXT: rts16 |
| ; CSKY-NEXT: .p2align 1 |
| ; CSKY-NEXT: # %bb.1: |
| ; CSKY-NEXT: .p2align 2 |
| ; CSKY-NEXT: .LCPI36_0: |
| ; CSKY-NEXT: .long __atomic_compare_exchange_8 |
| ; |
| %res = cmpxchg i64* %ptr, i64 %cmp, i64 %val acq_rel acquire |
| ret void |
| } |
| |
| define void @cmpxchg_i64_seq_cst_monotonic(i64* %ptr, i64 %cmp, i64 %val) nounwind { |
| ; CSKY-LABEL: cmpxchg_i64_seq_cst_monotonic: |
| ; CSKY: # %bb.0: |
| ; CSKY-NEXT: subi16 sp, sp, 4 |
| ; CSKY-NEXT: st32.w lr, (sp, 0) # 4-byte Folded Spill |
| ; CSKY-NEXT: subi16 sp, sp, 16 |
| ; CSKY-NEXT: mov16 t0, a3 |
| ; CSKY-NEXT: ld16.w a3, (sp, 20) |
| ; CSKY-NEXT: st16.w a2, (sp, 12) |
| ; CSKY-NEXT: st16.w a1, (sp, 8) |
| ; CSKY-NEXT: movi16 a1, 0 |
| ; CSKY-NEXT: st16.w a1, (sp, 4) |
| ; CSKY-NEXT: movi16 a1, 5 |
| ; CSKY-NEXT: st16.w a1, (sp, 0) |
| ; CSKY-NEXT: addi16 a1, sp, 8 |
| ; CSKY-NEXT: mov16 a2, t0 |
| ; CSKY-NEXT: jsri32 [.LCPI37_0] |
| ; CSKY-NEXT: addi16 sp, sp, 16 |
| ; CSKY-NEXT: ld32.w lr, (sp, 0) # 4-byte Folded Reload |
| ; CSKY-NEXT: addi16 sp, sp, 4 |
| ; CSKY-NEXT: rts16 |
| ; CSKY-NEXT: .p2align 1 |
| ; CSKY-NEXT: # %bb.1: |
| ; CSKY-NEXT: .p2align 2 |
| ; CSKY-NEXT: .LCPI37_0: |
| ; CSKY-NEXT: .long __atomic_compare_exchange_8 |
| ; |
| %res = cmpxchg i64* %ptr, i64 %cmp, i64 %val seq_cst monotonic |
| ret void |
| } |
| |
| define void @cmpxchg_i64_seq_cst_acquire(i64* %ptr, i64 %cmp, i64 %val) nounwind { |
| ; CSKY-LABEL: cmpxchg_i64_seq_cst_acquire: |
| ; CSKY: # %bb.0: |
| ; CSKY-NEXT: subi16 sp, sp, 4 |
| ; CSKY-NEXT: st32.w lr, (sp, 0) # 4-byte Folded Spill |
| ; CSKY-NEXT: subi16 sp, sp, 16 |
| ; CSKY-NEXT: mov16 t0, a3 |
| ; CSKY-NEXT: ld16.w a3, (sp, 20) |
| ; CSKY-NEXT: st16.w a2, (sp, 12) |
| ; CSKY-NEXT: st16.w a1, (sp, 8) |
| ; CSKY-NEXT: movi16 a1, 2 |
| ; CSKY-NEXT: st16.w a1, (sp, 4) |
| ; CSKY-NEXT: movi16 a1, 5 |
| ; CSKY-NEXT: st16.w a1, (sp, 0) |
| ; CSKY-NEXT: addi16 a1, sp, 8 |
| ; CSKY-NEXT: mov16 a2, t0 |
| ; CSKY-NEXT: jsri32 [.LCPI38_0] |
| ; CSKY-NEXT: addi16 sp, sp, 16 |
| ; CSKY-NEXT: ld32.w lr, (sp, 0) # 4-byte Folded Reload |
| ; CSKY-NEXT: addi16 sp, sp, 4 |
| ; CSKY-NEXT: rts16 |
| ; CSKY-NEXT: .p2align 1 |
| ; CSKY-NEXT: # %bb.1: |
| ; CSKY-NEXT: .p2align 2 |
| ; CSKY-NEXT: .LCPI38_0: |
| ; CSKY-NEXT: .long __atomic_compare_exchange_8 |
| ; |
| %res = cmpxchg i64* %ptr, i64 %cmp, i64 %val seq_cst acquire |
| ret void |
| } |
| |
| define void @cmpxchg_i64_seq_cst_seq_cst(i64* %ptr, i64 %cmp, i64 %val) nounwind { |
| ; CSKY-LABEL: cmpxchg_i64_seq_cst_seq_cst: |
| ; CSKY: # %bb.0: |
| ; CSKY-NEXT: subi16 sp, sp, 4 |
| ; CSKY-NEXT: st32.w lr, (sp, 0) # 4-byte Folded Spill |
| ; CSKY-NEXT: subi16 sp, sp, 16 |
| ; CSKY-NEXT: mov16 t0, a3 |
| ; CSKY-NEXT: ld16.w a3, (sp, 20) |
| ; CSKY-NEXT: st16.w a2, (sp, 12) |
| ; CSKY-NEXT: st16.w a1, (sp, 8) |
| ; CSKY-NEXT: movi16 a1, 5 |
| ; CSKY-NEXT: st16.w a1, (sp, 4) |
| ; CSKY-NEXT: st16.w a1, (sp, 0) |
| ; CSKY-NEXT: addi16 a1, sp, 8 |
| ; CSKY-NEXT: mov16 a2, t0 |
| ; CSKY-NEXT: jsri32 [.LCPI39_0] |
| ; CSKY-NEXT: addi16 sp, sp, 16 |
| ; CSKY-NEXT: ld32.w lr, (sp, 0) # 4-byte Folded Reload |
| ; CSKY-NEXT: addi16 sp, sp, 4 |
| ; CSKY-NEXT: rts16 |
| ; CSKY-NEXT: .p2align 1 |
| ; CSKY-NEXT: # %bb.1: |
| ; CSKY-NEXT: .p2align 2 |
| ; CSKY-NEXT: .LCPI39_0: |
| ; CSKY-NEXT: .long __atomic_compare_exchange_8 |
| ; |
| %res = cmpxchg i64* %ptr, i64 %cmp, i64 %val seq_cst seq_cst |
| ret void |
| } |