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llvm / llvm-project / llvm / 49a8cd29ed54c64b3b1fd80612508262a4a7b519 / . / test / CodeGen / ARM / cmse-clear-float.ll
blob: 356d13c16da32230f06a4640f637e962e0179c0a [file] [log] [blame]
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc %s -o - -mtriple=thumbv8m.main -mattr=+fp-armv8d16sp,+dsp | \
; RUN: FileCheck %s --check-prefix=CHECK-8M --check-prefix=CHECK-8M-LE
; RUN: llc %s -o - -mtriple=thumbebv8m.main -mattr=+fp-armv8d16sp,+dsp | \
; RUN: FileCheck %s --check-prefix=CHECK-8M --check-prefix=CHECK-8M-BE
; RUN: llc %s -o - -mtriple=thumbv8.1m.main -mattr=+fp-armv8d16sp,+dsp | \
; RUN: FileCheck %s --check-prefix=CHECK-81M --check-prefix=CHECK-81M-LE
; RUN: llc %s -o - -mtriple=thumbebv8.1m.main -mattr=+fp-armv8d16sp,+dsp | \
; RUN: FileCheck %s --check-prefix=CHECK-81M --check-prefix=CHECK-81M-BE
; RUN: llc %s -o - -mtriple=thumbv8.1m.main -mattr=+mve | \
; RUN: FileCheck %s --check-prefix=CHECK-81M --check-prefix=CHECK-81M-LE
; RUN: llc %s -o - -mtriple=thumbebv8.1m.main -mattr=+mve | \
; RUN: FileCheck %s --check-prefix=CHECK-81M --check-prefix=CHECK-81M-BE
define float @f1(float (float)* nocapture %fptr) #0 {
; CHECK-8M-LABEL: f1:
; CHECK-8M: @ %bb.0: @ %entry
; CHECK-8M-NEXT: push {r7, lr}
; CHECK-8M-NEXT: mov r1, r0
; CHECK-8M-NEXT: movs r0, #0
; CHECK-8M-NEXT: movt r0, #16672
; CHECK-8M-NEXT: blx r1
; CHECK-8M-NEXT: pop.w {r7, lr}
; CHECK-8M-NEXT: mrs r12, control
; CHECK-8M-NEXT: tst.w r12, #8
; CHECK-8M-NEXT: beq .LBB0_2
; CHECK-8M-NEXT: @ %bb.1: @ %entry
; CHECK-8M-NEXT: vmrs r12, fpscr
; CHECK-8M-NEXT: vmov d0, lr, lr
; CHECK-8M-NEXT: vmov d1, lr, lr
; CHECK-8M-NEXT: vmov d2, lr, lr
; CHECK-8M-NEXT: vmov d3, lr, lr
; CHECK-8M-NEXT: vmov d4, lr, lr
; CHECK-8M-NEXT: vmov d5, lr, lr
; CHECK-8M-NEXT: vmov d6, lr, lr
; CHECK-8M-NEXT: vmov d7, lr, lr
; CHECK-8M-NEXT: bic r12, r12, #159
; CHECK-8M-NEXT: bic r12, r12, #4026531840
; CHECK-8M-NEXT: vmsr fpscr, r12
; CHECK-8M-NEXT: .LBB0_2: @ %entry
; CHECK-8M-NEXT: mov r1, lr
; CHECK-8M-NEXT: mov r2, lr
; CHECK-8M-NEXT: mov r3, lr
; CHECK-8M-NEXT: mov r12, lr
; CHECK-8M-NEXT: msr apsr_nzcvqg, lr
; CHECK-8M-NEXT: bxns lr
;
; CHECK-81M-LABEL: f1:
; CHECK-81M: @ %bb.0: @ %entry
; CHECK-81M-NEXT: vstr fpcxtns, [sp, #-4]!
; CHECK-81M-NEXT: push {r7, lr}
; CHECK-81M-NEXT: sub sp, #4
; CHECK-81M-NEXT: mov r1, r0
; CHECK-81M-NEXT: movs r0, #0
; CHECK-81M-NEXT: movt r0, #16672
; CHECK-81M-NEXT: blx r1
; CHECK-81M-NEXT: add sp, #4
; CHECK-81M-NEXT: pop.w {r7, lr}
; CHECK-81M-NEXT: vscclrm {s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13, s14, s15, vpr}
; CHECK-81M-NEXT: vldr fpcxtns, [sp], #4
; CHECK-81M-NEXT: clrm {r1, r2, r3, r12, apsr}
; CHECK-81M-NEXT: bxns lr
entry:
%call = call float %fptr(float 10.0) #1
ret float %call
}
attributes #0 = { "cmse_nonsecure_entry" nounwind }
attributes #1 = { nounwind }
define double @d1(double (double)* nocapture %fptr) #0 {
; CHECK-8M-LE-LABEL: d1:
; CHECK-8M-LE: @ %bb.0: @ %entry
; CHECK-8M-LE-NEXT: push {r7, lr}
; CHECK-8M-LE-NEXT: vldr d0, .LCPI1_0
; CHECK-8M-LE-NEXT: mov r2, r0
; CHECK-8M-LE-NEXT: vmov r0, r1, d0
; CHECK-8M-LE-NEXT: blx r2
; CHECK-8M-LE-NEXT: pop.w {r7, lr}
; CHECK-8M-LE-NEXT: mrs r12, control
; CHECK-8M-LE-NEXT: tst.w r12, #8
; CHECK-8M-LE-NEXT: beq .LBB1_2
; CHECK-8M-LE-NEXT: @ %bb.1: @ %entry
; CHECK-8M-LE-NEXT: vmrs r12, fpscr
; CHECK-8M-LE-NEXT: vmov d0, lr, lr
; CHECK-8M-LE-NEXT: vmov d1, lr, lr
; CHECK-8M-LE-NEXT: vmov d2, lr, lr
; CHECK-8M-LE-NEXT: vmov d3, lr, lr
; CHECK-8M-LE-NEXT: vmov d4, lr, lr
; CHECK-8M-LE-NEXT: vmov d5, lr, lr
; CHECK-8M-LE-NEXT: vmov d6, lr, lr
; CHECK-8M-LE-NEXT: vmov d7, lr, lr
; CHECK-8M-LE-NEXT: bic r12, r12, #159
; CHECK-8M-LE-NEXT: bic r12, r12, #4026531840
; CHECK-8M-LE-NEXT: vmsr fpscr, r12
; CHECK-8M-LE-NEXT: .LBB1_2: @ %entry
; CHECK-8M-LE-NEXT: mov r2, lr
; CHECK-8M-LE-NEXT: mov r3, lr
; CHECK-8M-LE-NEXT: mov r12, lr
; CHECK-8M-LE-NEXT: msr apsr_nzcvqg, lr
; CHECK-8M-LE-NEXT: bxns lr
; CHECK-8M-LE-NEXT: .p2align 3
; CHECK-8M-LE-NEXT: @ %bb.3:
; CHECK-8M-LE-NEXT: .LCPI1_0:
; CHECK-8M-LE-NEXT: .long 0 @ double 10
; CHECK-8M-LE-NEXT: .long 1076101120
;
; CHECK-8M-BE-LABEL: d1:
; CHECK-8M-BE: @ %bb.0: @ %entry
; CHECK-8M-BE-NEXT: push {r7, lr}
; CHECK-8M-BE-NEXT: vldr d0, .LCPI1_0
; CHECK-8M-BE-NEXT: mov r2, r0
; CHECK-8M-BE-NEXT: vmov r1, r0, d0
; CHECK-8M-BE-NEXT: blx r2
; CHECK-8M-BE-NEXT: pop.w {r7, lr}
; CHECK-8M-BE-NEXT: mrs r12, control
; CHECK-8M-BE-NEXT: tst.w r12, #8
; CHECK-8M-BE-NEXT: beq .LBB1_2
; CHECK-8M-BE-NEXT: @ %bb.1: @ %entry
; CHECK-8M-BE-NEXT: vmrs r12, fpscr
; CHECK-8M-BE-NEXT: vmov d0, lr, lr
; CHECK-8M-BE-NEXT: vmov d1, lr, lr
; CHECK-8M-BE-NEXT: vmov d2, lr, lr
; CHECK-8M-BE-NEXT: vmov d3, lr, lr
; CHECK-8M-BE-NEXT: vmov d4, lr, lr
; CHECK-8M-BE-NEXT: vmov d5, lr, lr
; CHECK-8M-BE-NEXT: vmov d6, lr, lr
; CHECK-8M-BE-NEXT: vmov d7, lr, lr
; CHECK-8M-BE-NEXT: bic r12, r12, #159
; CHECK-8M-BE-NEXT: bic r12, r12, #4026531840
; CHECK-8M-BE-NEXT: vmsr fpscr, r12
; CHECK-8M-BE-NEXT: .LBB1_2: @ %entry
; CHECK-8M-BE-NEXT: mov r2, lr
; CHECK-8M-BE-NEXT: mov r3, lr
; CHECK-8M-BE-NEXT: mov r12, lr
; CHECK-8M-BE-NEXT: msr apsr_nzcvqg, lr
; CHECK-8M-BE-NEXT: bxns lr
; CHECK-8M-BE-NEXT: .p2align 3
; CHECK-8M-BE-NEXT: @ %bb.3:
; CHECK-8M-BE-NEXT: .LCPI1_0:
; CHECK-8M-BE-NEXT: .long 1076101120 @ double 10
; CHECK-8M-BE-NEXT: .long 0
;
; CHECK-81M-LE-LABEL: d1:
; CHECK-81M-LE: @ %bb.0: @ %entry
; CHECK-81M-LE-NEXT: vstr fpcxtns, [sp, #-4]!
; CHECK-81M-LE-NEXT: push {r7, lr}
; CHECK-81M-LE-NEXT: sub sp, #4
; CHECK-81M-LE-NEXT: vldr d0, .LCPI1_0
; CHECK-81M-LE-NEXT: mov r2, r0
; CHECK-81M-LE-NEXT: vmov r0, r1, d0
; CHECK-81M-LE-NEXT: blx r2
; CHECK-81M-LE-NEXT: add sp, #4
; CHECK-81M-LE-NEXT: pop.w {r7, lr}
; CHECK-81M-LE-NEXT: vscclrm {s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13, s14, s15, vpr}
; CHECK-81M-LE-NEXT: vldr fpcxtns, [sp], #4
; CHECK-81M-LE-NEXT: clrm {r2, r3, r12, apsr}
; CHECK-81M-LE-NEXT: bxns lr
; CHECK-81M-LE-NEXT: .p2align 3
; CHECK-81M-LE-NEXT: @ %bb.1:
; CHECK-81M-LE-NEXT: .LCPI1_0:
; CHECK-81M-LE-NEXT: .long 0 @ double 10
; CHECK-81M-LE-NEXT: .long 1076101120
;
; CHECK-81M-BE-LABEL: d1:
; CHECK-81M-BE: @ %bb.0: @ %entry
; CHECK-81M-BE-NEXT: vstr fpcxtns, [sp, #-4]!
; CHECK-81M-BE-NEXT: push {r7, lr}
; CHECK-81M-BE-NEXT: sub sp, #4
; CHECK-81M-BE-NEXT: vldr d0, .LCPI1_0
; CHECK-81M-BE-NEXT: mov r2, r0
; CHECK-81M-BE-NEXT: vmov r1, r0, d0
; CHECK-81M-BE-NEXT: blx r2
; CHECK-81M-BE-NEXT: add sp, #4
; CHECK-81M-BE-NEXT: pop.w {r7, lr}
; CHECK-81M-BE-NEXT: vscclrm {s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13, s14, s15, vpr}
; CHECK-81M-BE-NEXT: vldr fpcxtns, [sp], #4
; CHECK-81M-BE-NEXT: clrm {r2, r3, r12, apsr}
; CHECK-81M-BE-NEXT: bxns lr
; CHECK-81M-BE-NEXT: .p2align 3
; CHECK-81M-BE-NEXT: @ %bb.1:
; CHECK-81M-BE-NEXT: .LCPI1_0:
; CHECK-81M-BE-NEXT: .long 1076101120 @ double 10
; CHECK-81M-BE-NEXT: .long 0
entry:
%call = call double %fptr(double 10.0) #1
ret double %call
}
define float @f2(float (float)* nocapture %fptr) #2 {
; CHECK-8M-LABEL: f2:
; CHECK-8M: @ %bb.0: @ %entry
; CHECK-8M-NEXT: push {r7, lr}
; CHECK-8M-NEXT: mov r1, r0
; CHECK-8M-NEXT: movs r0, #0
; CHECK-8M-NEXT: movt r0, #16672
; CHECK-8M-NEXT: push.w {r4, r5, r6, r7, r8, r9, r10, r11}
; CHECK-8M-NEXT: bic r1, r1, #1
; CHECK-8M-NEXT: sub sp, #136
; CHECK-8M-NEXT: vlstm sp
; CHECK-8M-NEXT: mov r2, r1
; CHECK-8M-NEXT: mov r3, r1
; CHECK-8M-NEXT: mov r4, r1
; CHECK-8M-NEXT: mov r5, r1
; CHECK-8M-NEXT: mov r6, r1
; CHECK-8M-NEXT: mov r7, r1
; CHECK-8M-NEXT: mov r8, r1
; CHECK-8M-NEXT: mov r9, r1
; CHECK-8M-NEXT: mov r10, r1
; CHECK-8M-NEXT: mov r11, r1
; CHECK-8M-NEXT: mov r12, r1
; CHECK-8M-NEXT: msr apsr_nzcvqg, r1
; CHECK-8M-NEXT: blxns r1
; CHECK-8M-NEXT: vlldm sp
; CHECK-8M-NEXT: add sp, #136
; CHECK-8M-NEXT: pop.w {r4, r5, r6, r7, r8, r9, r10, r11}
; CHECK-8M-NEXT: pop {r7, pc}
;
; CHECK-81M-LABEL: f2:
; CHECK-81M: @ %bb.0: @ %entry
; CHECK-81M-NEXT: push {r7, lr}
; CHECK-81M-NEXT: mov r1, r0
; CHECK-81M-NEXT: movs r0, #0
; CHECK-81M-NEXT: movt r0, #16672
; CHECK-81M-NEXT: push.w {r4, r5, r6, r7, r8, r9, r10, r11}
; CHECK-81M-NEXT: bic r1, r1, #1
; CHECK-81M-NEXT: sub sp, #136
; CHECK-81M-NEXT: vlstm sp
; CHECK-81M-NEXT: clrm {r2, r3, r4, r5, r6, r7, r8, r9, r10, r11, r12, apsr}
; CHECK-81M-NEXT: blxns r1
; CHECK-81M-NEXT: vlldm sp
; CHECK-81M-NEXT: add sp, #136
; CHECK-81M-NEXT: pop.w {r4, r5, r6, r7, r8, r9, r10, r11}
; CHECK-81M-NEXT: pop {r7, pc}
entry:
%call = call float %fptr(float 10.0) #3
ret float %call
}
attributes #2 = { nounwind }
attributes #3 = { "cmse_nonsecure_call" nounwind }
define double @d2(double (double)* nocapture %fptr) #2 {
; CHECK-8M-LE-LABEL: d2:
; CHECK-8M-LE: @ %bb.0: @ %entry
; CHECK-8M-LE-NEXT: push {r7, lr}
; CHECK-8M-LE-NEXT: vldr d0, .LCPI3_0
; CHECK-8M-LE-NEXT: mov r2, r0
; CHECK-8M-LE-NEXT: vmov r0, r1, d0
; CHECK-8M-LE-NEXT: push.w {r4, r5, r6, r7, r8, r9, r10, r11}
; CHECK-8M-LE-NEXT: bic r2, r2, #1
; CHECK-8M-LE-NEXT: sub sp, #136
; CHECK-8M-LE-NEXT: vlstm sp
; CHECK-8M-LE-NEXT: mov r3, r2
; CHECK-8M-LE-NEXT: mov r4, r2
; CHECK-8M-LE-NEXT: mov r5, r2
; CHECK-8M-LE-NEXT: mov r6, r2
; CHECK-8M-LE-NEXT: mov r7, r2
; CHECK-8M-LE-NEXT: mov r8, r2
; CHECK-8M-LE-NEXT: mov r9, r2
; CHECK-8M-LE-NEXT: mov r10, r2
; CHECK-8M-LE-NEXT: mov r11, r2
; CHECK-8M-LE-NEXT: mov r12, r2
; CHECK-8M-LE-NEXT: msr apsr_nzcvqg, r2
; CHECK-8M-LE-NEXT: blxns r2
; CHECK-8M-LE-NEXT: vlldm sp
; CHECK-8M-LE-NEXT: add sp, #136
; CHECK-8M-LE-NEXT: pop.w {r4, r5, r6, r7, r8, r9, r10, r11}
; CHECK-8M-LE-NEXT: pop {r7, pc}
; CHECK-8M-LE-NEXT: .p2align 3
; CHECK-8M-LE-NEXT: @ %bb.1:
; CHECK-8M-LE-NEXT: .LCPI3_0:
; CHECK-8M-LE-NEXT: .long 0 @ double 10
; CHECK-8M-LE-NEXT: .long 1076101120
;
; CHECK-8M-BE-LABEL: d2:
; CHECK-8M-BE: @ %bb.0: @ %entry
; CHECK-8M-BE-NEXT: push {r7, lr}
; CHECK-8M-BE-NEXT: vldr d0, .LCPI3_0
; CHECK-8M-BE-NEXT: mov r2, r0
; CHECK-8M-BE-NEXT: vmov r1, r0, d0
; CHECK-8M-BE-NEXT: push.w {r4, r5, r6, r7, r8, r9, r10, r11}
; CHECK-8M-BE-NEXT: bic r2, r2, #1
; CHECK-8M-BE-NEXT: sub sp, #136
; CHECK-8M-BE-NEXT: vlstm sp
; CHECK-8M-BE-NEXT: mov r3, r2
; CHECK-8M-BE-NEXT: mov r4, r2
; CHECK-8M-BE-NEXT: mov r5, r2
; CHECK-8M-BE-NEXT: mov r6, r2
; CHECK-8M-BE-NEXT: mov r7, r2
; CHECK-8M-BE-NEXT: mov r8, r2
; CHECK-8M-BE-NEXT: mov r9, r2
; CHECK-8M-BE-NEXT: mov r10, r2
; CHECK-8M-BE-NEXT: mov r11, r2
; CHECK-8M-BE-NEXT: mov r12, r2
; CHECK-8M-BE-NEXT: msr apsr_nzcvqg, r2
; CHECK-8M-BE-NEXT: blxns r2
; CHECK-8M-BE-NEXT: vlldm sp
; CHECK-8M-BE-NEXT: add sp, #136
; CHECK-8M-BE-NEXT: pop.w {r4, r5, r6, r7, r8, r9, r10, r11}
; CHECK-8M-BE-NEXT: pop {r7, pc}
; CHECK-8M-BE-NEXT: .p2align 3
; CHECK-8M-BE-NEXT: @ %bb.1:
; CHECK-8M-BE-NEXT: .LCPI3_0:
; CHECK-8M-BE-NEXT: .long 1076101120 @ double 10
; CHECK-8M-BE-NEXT: .long 0
;
; CHECK-81M-LE-LABEL: d2:
; CHECK-81M-LE: @ %bb.0: @ %entry
; CHECK-81M-LE-NEXT: push {r7, lr}
; CHECK-81M-LE-NEXT: vldr d0, .LCPI3_0
; CHECK-81M-LE-NEXT: mov r2, r0
; CHECK-81M-LE-NEXT: vmov r0, r1, d0
; CHECK-81M-LE-NEXT: push.w {r4, r5, r6, r7, r8, r9, r10, r11}
; CHECK-81M-LE-NEXT: bic r2, r2, #1
; CHECK-81M-LE-NEXT: sub sp, #136
; CHECK-81M-LE-NEXT: vlstm sp
; CHECK-81M-LE-NEXT: clrm {r3, r4, r5, r6, r7, r8, r9, r10, r11, r12, apsr}
; CHECK-81M-LE-NEXT: blxns r2
; CHECK-81M-LE-NEXT: vlldm sp
; CHECK-81M-LE-NEXT: add sp, #136
; CHECK-81M-LE-NEXT: pop.w {r4, r5, r6, r7, r8, r9, r10, r11}
; CHECK-81M-LE-NEXT: pop {r7, pc}
; CHECK-81M-LE-NEXT: .p2align 3
; CHECK-81M-LE-NEXT: @ %bb.1:
; CHECK-81M-LE-NEXT: .LCPI3_0:
; CHECK-81M-LE-NEXT: .long 0 @ double 10
; CHECK-81M-LE-NEXT: .long 1076101120
;
; CHECK-81M-BE-LABEL: d2:
; CHECK-81M-BE: @ %bb.0: @ %entry
; CHECK-81M-BE-NEXT: push {r7, lr}
; CHECK-81M-BE-NEXT: vldr d0, .LCPI3_0
; CHECK-81M-BE-NEXT: mov r2, r0
; CHECK-81M-BE-NEXT: vmov r1, r0, d0
; CHECK-81M-BE-NEXT: push.w {r4, r5, r6, r7, r8, r9, r10, r11}
; CHECK-81M-BE-NEXT: bic r2, r2, #1
; CHECK-81M-BE-NEXT: sub sp, #136
; CHECK-81M-BE-NEXT: vlstm sp
; CHECK-81M-BE-NEXT: clrm {r3, r4, r5, r6, r7, r8, r9, r10, r11, r12, apsr}
; CHECK-81M-BE-NEXT: blxns r2
; CHECK-81M-BE-NEXT: vlldm sp
; CHECK-81M-BE-NEXT: add sp, #136
; CHECK-81M-BE-NEXT: pop.w {r4, r5, r6, r7, r8, r9, r10, r11}
; CHECK-81M-BE-NEXT: pop {r7, pc}
; CHECK-81M-BE-NEXT: .p2align 3
; CHECK-81M-BE-NEXT: @ %bb.1:
; CHECK-81M-BE-NEXT: .LCPI3_0:
; CHECK-81M-BE-NEXT: .long 1076101120 @ double 10
; CHECK-81M-BE-NEXT: .long 0
entry:
%call = call double %fptr(double 10.0) #3
ret double %call
}
define float @f3(float (float)* nocapture %fptr) #4 {
; CHECK-8M-LABEL: f3:
; CHECK-8M: @ %bb.0: @ %entry
; CHECK-8M-NEXT: push {r7, lr}
; CHECK-8M-NEXT: mov r1, r0
; CHECK-8M-NEXT: movs r0, #0
; CHECK-8M-NEXT: movt r0, #16672
; CHECK-8M-NEXT: push.w {r4, r5, r6, r7, r8, r9, r10, r11}
; CHECK-8M-NEXT: bic r1, r1, #1
; CHECK-8M-NEXT: sub sp, #136
; CHECK-8M-NEXT: vlstm sp
; CHECK-8M-NEXT: mov r2, r1
; CHECK-8M-NEXT: mov r3, r1
; CHECK-8M-NEXT: mov r4, r1
; CHECK-8M-NEXT: mov r5, r1
; CHECK-8M-NEXT: mov r6, r1
; CHECK-8M-NEXT: mov r7, r1
; CHECK-8M-NEXT: mov r8, r1
; CHECK-8M-NEXT: mov r9, r1
; CHECK-8M-NEXT: mov r10, r1
; CHECK-8M-NEXT: mov r11, r1
; CHECK-8M-NEXT: mov r12, r1
; CHECK-8M-NEXT: msr apsr_nzcvqg, r1
; CHECK-8M-NEXT: blxns r1
; CHECK-8M-NEXT: vlldm sp
; CHECK-8M-NEXT: add sp, #136
; CHECK-8M-NEXT: pop.w {r4, r5, r6, r7, r8, r9, r10, r11}
; CHECK-8M-NEXT: pop {r7, pc}
;
; CHECK-81M-LABEL: f3:
; CHECK-81M: @ %bb.0: @ %entry
; CHECK-81M-NEXT: push {r7, lr}
; CHECK-81M-NEXT: mov r1, r0
; CHECK-81M-NEXT: movs r0, #0
; CHECK-81M-NEXT: movt r0, #16672
; CHECK-81M-NEXT: push.w {r4, r5, r6, r7, r8, r9, r10, r11}
; CHECK-81M-NEXT: bic r1, r1, #1
; CHECK-81M-NEXT: sub sp, #136
; CHECK-81M-NEXT: vlstm sp
; CHECK-81M-NEXT: clrm {r2, r3, r4, r5, r6, r7, r8, r9, r10, r11, r12, apsr}
; CHECK-81M-NEXT: blxns r1
; CHECK-81M-NEXT: vlldm sp
; CHECK-81M-NEXT: add sp, #136
; CHECK-81M-NEXT: pop.w {r4, r5, r6, r7, r8, r9, r10, r11}
; CHECK-81M-NEXT: pop {r7, pc}
entry:
%call = tail call float %fptr(float 10.0) #5
ret float %call
}
attributes #4 = { nounwind }
attributes #5 = { "cmse_nonsecure_call" nounwind }
define double @d3(double (double)* nocapture %fptr) #4 {
; CHECK-8M-LE-LABEL: d3:
; CHECK-8M-LE: @ %bb.0: @ %entry
; CHECK-8M-LE-NEXT: push {r7, lr}
; CHECK-8M-LE-NEXT: vldr d0, .LCPI5_0
; CHECK-8M-LE-NEXT: mov r2, r0
; CHECK-8M-LE-NEXT: vmov r0, r1, d0
; CHECK-8M-LE-NEXT: push.w {r4, r5, r6, r7, r8, r9, r10, r11}
; CHECK-8M-LE-NEXT: bic r2, r2, #1
; CHECK-8M-LE-NEXT: sub sp, #136
; CHECK-8M-LE-NEXT: vlstm sp
; CHECK-8M-LE-NEXT: mov r3, r2
; CHECK-8M-LE-NEXT: mov r4, r2
; CHECK-8M-LE-NEXT: mov r5, r2
; CHECK-8M-LE-NEXT: mov r6, r2
; CHECK-8M-LE-NEXT: mov r7, r2
; CHECK-8M-LE-NEXT: mov r8, r2
; CHECK-8M-LE-NEXT: mov r9, r2
; CHECK-8M-LE-NEXT: mov r10, r2
; CHECK-8M-LE-NEXT: mov r11, r2
; CHECK-8M-LE-NEXT: mov r12, r2
; CHECK-8M-LE-NEXT: msr apsr_nzcvqg, r2
; CHECK-8M-LE-NEXT: blxns r2
; CHECK-8M-LE-NEXT: vlldm sp
; CHECK-8M-LE-NEXT: add sp, #136
; CHECK-8M-LE-NEXT: pop.w {r4, r5, r6, r7, r8, r9, r10, r11}
; CHECK-8M-LE-NEXT: pop {r7, pc}
; CHECK-8M-LE-NEXT: .p2align 3
; CHECK-8M-LE-NEXT: @ %bb.1:
; CHECK-8M-LE-NEXT: .LCPI5_0:
; CHECK-8M-LE-NEXT: .long 0 @ double 10
; CHECK-8M-LE-NEXT: .long 1076101120
;
; CHECK-8M-BE-LABEL: d3:
; CHECK-8M-BE: @ %bb.0: @ %entry
; CHECK-8M-BE-NEXT: push {r7, lr}
; CHECK-8M-BE-NEXT: vldr d0, .LCPI5_0
; CHECK-8M-BE-NEXT: mov r2, r0
; CHECK-8M-BE-NEXT: vmov r1, r0, d0
; CHECK-8M-BE-NEXT: push.w {r4, r5, r6, r7, r8, r9, r10, r11}
; CHECK-8M-BE-NEXT: bic r2, r2, #1
; CHECK-8M-BE-NEXT: sub sp, #136
; CHECK-8M-BE-NEXT: vlstm sp
; CHECK-8M-BE-NEXT: mov r3, r2
; CHECK-8M-BE-NEXT: mov r4, r2
; CHECK-8M-BE-NEXT: mov r5, r2
; CHECK-8M-BE-NEXT: mov r6, r2
; CHECK-8M-BE-NEXT: mov r7, r2
; CHECK-8M-BE-NEXT: mov r8, r2
; CHECK-8M-BE-NEXT: mov r9, r2
; CHECK-8M-BE-NEXT: mov r10, r2
; CHECK-8M-BE-NEXT: mov r11, r2
; CHECK-8M-BE-NEXT: mov r12, r2
; CHECK-8M-BE-NEXT: msr apsr_nzcvqg, r2
; CHECK-8M-BE-NEXT: blxns r2
; CHECK-8M-BE-NEXT: vlldm sp
; CHECK-8M-BE-NEXT: add sp, #136
; CHECK-8M-BE-NEXT: pop.w {r4, r5, r6, r7, r8, r9, r10, r11}
; CHECK-8M-BE-NEXT: pop {r7, pc}
; CHECK-8M-BE-NEXT: .p2align 3
; CHECK-8M-BE-NEXT: @ %bb.1:
; CHECK-8M-BE-NEXT: .LCPI5_0:
; CHECK-8M-BE-NEXT: .long 1076101120 @ double 10
; CHECK-8M-BE-NEXT: .long 0
;
; CHECK-81M-LE-LABEL: d3:
; CHECK-81M-LE: @ %bb.0: @ %entry
; CHECK-81M-LE-NEXT: push {r7, lr}
; CHECK-81M-LE-NEXT: vldr d0, .LCPI5_0
; CHECK-81M-LE-NEXT: mov r2, r0
; CHECK-81M-LE-NEXT: vmov r0, r1, d0
; CHECK-81M-LE-NEXT: push.w {r4, r5, r6, r7, r8, r9, r10, r11}
; CHECK-81M-LE-NEXT: bic r2, r2, #1
; CHECK-81M-LE-NEXT: sub sp, #136
; CHECK-81M-LE-NEXT: vlstm sp
; CHECK-81M-LE-NEXT: clrm {r3, r4, r5, r6, r7, r8, r9, r10, r11, r12, apsr}
; CHECK-81M-LE-NEXT: blxns r2
; CHECK-81M-LE-NEXT: vlldm sp
; CHECK-81M-LE-NEXT: add sp, #136
; CHECK-81M-LE-NEXT: pop.w {r4, r5, r6, r7, r8, r9, r10, r11}
; CHECK-81M-LE-NEXT: pop {r7, pc}
; CHECK-81M-LE-NEXT: .p2align 3
; CHECK-81M-LE-NEXT: @ %bb.1:
; CHECK-81M-LE-NEXT: .LCPI5_0:
; CHECK-81M-LE-NEXT: .long 0 @ double 10
; CHECK-81M-LE-NEXT: .long 1076101120
;
; CHECK-81M-BE-LABEL: d3:
; CHECK-81M-BE: @ %bb.0: @ %entry
; CHECK-81M-BE-NEXT: push {r7, lr}
; CHECK-81M-BE-NEXT: vldr d0, .LCPI5_0
; CHECK-81M-BE-NEXT: mov r2, r0
; CHECK-81M-BE-NEXT: vmov r1, r0, d0
; CHECK-81M-BE-NEXT: push.w {r4, r5, r6, r7, r8, r9, r10, r11}
; CHECK-81M-BE-NEXT: bic r2, r2, #1
; CHECK-81M-BE-NEXT: sub sp, #136
; CHECK-81M-BE-NEXT: vlstm sp
; CHECK-81M-BE-NEXT: clrm {r3, r4, r5, r6, r7, r8, r9, r10, r11, r12, apsr}
; CHECK-81M-BE-NEXT: blxns r2
; CHECK-81M-BE-NEXT: vlldm sp
; CHECK-81M-BE-NEXT: add sp, #136
; CHECK-81M-BE-NEXT: pop.w {r4, r5, r6, r7, r8, r9, r10, r11}
; CHECK-81M-BE-NEXT: pop {r7, pc}
; CHECK-81M-BE-NEXT: .p2align 3
; CHECK-81M-BE-NEXT: @ %bb.1:
; CHECK-81M-BE-NEXT: .LCPI5_0:
; CHECK-81M-BE-NEXT: .long 1076101120 @ double 10
; CHECK-81M-BE-NEXT: .long 0
entry:
%call = tail call double %fptr(double 10.0) #5
ret double %call
}
define float @f4(float ()* nocapture %fptr) #6 {
; CHECK-8M-LABEL: f4:
; CHECK-8M: @ %bb.0: @ %entry
; CHECK-8M-NEXT: push {r7, lr}
; CHECK-8M-NEXT: push.w {r4, r5, r6, r7, r8, r9, r10, r11}
; CHECK-8M-NEXT: bic r0, r0, #1
; CHECK-8M-NEXT: sub sp, #136
; CHECK-8M-NEXT: vlstm sp
; CHECK-8M-NEXT: mov r1, r0
; CHECK-8M-NEXT: mov r2, r0
; CHECK-8M-NEXT: mov r3, r0
; CHECK-8M-NEXT: mov r4, r0
; CHECK-8M-NEXT: mov r5, r0
; CHECK-8M-NEXT: mov r6, r0
; CHECK-8M-NEXT: mov r7, r0
; CHECK-8M-NEXT: mov r8, r0
; CHECK-8M-NEXT: mov r9, r0
; CHECK-8M-NEXT: mov r10, r0
; CHECK-8M-NEXT: mov r11, r0
; CHECK-8M-NEXT: mov r12, r0
; CHECK-8M-NEXT: msr apsr_nzcvqg, r0
; CHECK-8M-NEXT: blxns r0
; CHECK-8M-NEXT: vlldm sp
; CHECK-8M-NEXT: add sp, #136
; CHECK-8M-NEXT: pop.w {r4, r5, r6, r7, r8, r9, r10, r11}
; CHECK-8M-NEXT: pop {r7, pc}
;
; CHECK-81M-LABEL: f4:
; CHECK-81M: @ %bb.0: @ %entry
; CHECK-81M-NEXT: push {r7, lr}
; CHECK-81M-NEXT: push.w {r4, r5, r6, r7, r8, r9, r10, r11}
; CHECK-81M-NEXT: bic r0, r0, #1
; CHECK-81M-NEXT: sub sp, #136
; CHECK-81M-NEXT: vlstm sp
; CHECK-81M-NEXT: clrm {r1, r2, r3, r4, r5, r6, r7, r8, r9, r10, r11, r12, apsr}
; CHECK-81M-NEXT: blxns r0
; CHECK-81M-NEXT: vlldm sp
; CHECK-81M-NEXT: add sp, #136
; CHECK-81M-NEXT: pop.w {r4, r5, r6, r7, r8, r9, r10, r11}
; CHECK-81M-NEXT: pop {r7, pc}
entry:
%call = call float %fptr() #7
ret float %call
}
attributes #6 = { nounwind }
attributes #7 = { "cmse_nonsecure_call" nounwind }
define double @d4(double ()* nocapture %fptr) #6 {
; CHECK-8M-LABEL: d4:
; CHECK-8M: @ %bb.0: @ %entry
; CHECK-8M-NEXT: push {r7, lr}
; CHECK-8M-NEXT: push.w {r4, r5, r6, r7, r8, r9, r10, r11}
; CHECK-8M-NEXT: bic r0, r0, #1
; CHECK-8M-NEXT: sub sp, #136
; CHECK-8M-NEXT: vlstm sp
; CHECK-8M-NEXT: mov r1, r0
; CHECK-8M-NEXT: mov r2, r0
; CHECK-8M-NEXT: mov r3, r0
; CHECK-8M-NEXT: mov r4, r0
; CHECK-8M-NEXT: mov r5, r0
; CHECK-8M-NEXT: mov r6, r0
; CHECK-8M-NEXT: mov r7, r0
; CHECK-8M-NEXT: mov r8, r0
; CHECK-8M-NEXT: mov r9, r0
; CHECK-8M-NEXT: mov r10, r0
; CHECK-8M-NEXT: mov r11, r0
; CHECK-8M-NEXT: mov r12, r0
; CHECK-8M-NEXT: msr apsr_nzcvqg, r0
; CHECK-8M-NEXT: blxns r0
; CHECK-8M-NEXT: vlldm sp
; CHECK-8M-NEXT: add sp, #136
; CHECK-8M-NEXT: pop.w {r4, r5, r6, r7, r8, r9, r10, r11}
; CHECK-8M-NEXT: pop {r7, pc}
;
; CHECK-81M-LABEL: d4:
; CHECK-81M: @ %bb.0: @ %entry
; CHECK-81M-NEXT: push {r7, lr}
; CHECK-81M-NEXT: push.w {r4, r5, r6, r7, r8, r9, r10, r11}
; CHECK-81M-NEXT: bic r0, r0, #1
; CHECK-81M-NEXT: sub sp, #136
; CHECK-81M-NEXT: vlstm sp
; CHECK-81M-NEXT: clrm {r1, r2, r3, r4, r5, r6, r7, r8, r9, r10, r11, r12, apsr}
; CHECK-81M-NEXT: blxns r0
; CHECK-81M-NEXT: vlldm sp
; CHECK-81M-NEXT: add sp, #136
; CHECK-81M-NEXT: pop.w {r4, r5, r6, r7, r8, r9, r10, r11}
; CHECK-81M-NEXT: pop {r7, pc}
entry:
%call = call double %fptr() #7
ret double %call
}
define void @fd(void (float, double)* %f, float %a, double %b) #8 {
; CHECK-8M-LABEL: fd:
; CHECK-8M: @ %bb.0: @ %entry
; CHECK-8M-NEXT: push {r7, lr}
; CHECK-8M-NEXT: mov r12, r0
; CHECK-8M-NEXT: mov r0, r1
; CHECK-8M-NEXT: push.w {r4, r5, r6, r7, r8, r9, r10, r11}
; CHECK-8M-NEXT: bic r12, r12, #1
; CHECK-8M-NEXT: sub sp, #136
; CHECK-8M-NEXT: vlstm sp
; CHECK-8M-NEXT: mov r1, r12
; CHECK-8M-NEXT: mov r4, r12
; CHECK-8M-NEXT: mov r5, r12
; CHECK-8M-NEXT: mov r6, r12
; CHECK-8M-NEXT: mov r7, r12
; CHECK-8M-NEXT: mov r8, r12
; CHECK-8M-NEXT: mov r9, r12
; CHECK-8M-NEXT: mov r10, r12
; CHECK-8M-NEXT: mov r11, r12
; CHECK-8M-NEXT: msr apsr_nzcvqg, r12
; CHECK-8M-NEXT: blxns r12
; CHECK-8M-NEXT: vlldm sp
; CHECK-8M-NEXT: add sp, #136
; CHECK-8M-NEXT: pop.w {r4, r5, r6, r7, r8, r9, r10, r11}
; CHECK-8M-NEXT: pop {r7, pc}
;
; CHECK-81M-LABEL: fd:
; CHECK-81M: @ %bb.0: @ %entry
; CHECK-81M-NEXT: push {r7, lr}
; CHECK-81M-NEXT: mov r12, r0
; CHECK-81M-NEXT: mov r0, r1
; CHECK-81M-NEXT: push.w {r4, r5, r6, r7, r8, r9, r10, r11}
; CHECK-81M-NEXT: bic r12, r12, #1
; CHECK-81M-NEXT: sub sp, #136
; CHECK-81M-NEXT: vlstm sp
; CHECK-81M-NEXT: clrm {r1, r4, r5, r6, r7, r8, r9, r10, r11, apsr}
; CHECK-81M-NEXT: blxns r12
; CHECK-81M-NEXT: vlldm sp
; CHECK-81M-NEXT: add sp, #136
; CHECK-81M-NEXT: pop.w {r4, r5, r6, r7, r8, r9, r10, r11}
; CHECK-81M-NEXT: pop {r7, pc}
entry:
call void %f(float %a, double %b) #9
ret void
}
attributes #8 = { nounwind }
attributes #9 = { "cmse_nonsecure_call" nounwind }
define float @f1_minsize(float (float)* nocapture %fptr) #10 {
; CHECK-8M-LABEL: f1_minsize:
; CHECK-8M: @ %bb.0: @ %entry
; CHECK-8M-NEXT: push {r7, lr}
; CHECK-8M-NEXT: mov r1, r0
; CHECK-8M-NEXT: ldr r0, .LCPI9_0
; CHECK-8M-NEXT: blx r1
; CHECK-8M-NEXT: pop.w {r7, lr}
; CHECK-8M-NEXT: vmrs r12, fpscr
; CHECK-8M-NEXT: vmov d0, lr, lr
; CHECK-8M-NEXT: vmov d1, lr, lr
; CHECK-8M-NEXT: mov r1, lr
; CHECK-8M-NEXT: vmov d2, lr, lr
; CHECK-8M-NEXT: mov r2, lr
; CHECK-8M-NEXT: vmov d3, lr, lr
; CHECK-8M-NEXT: mov r3, lr
; CHECK-8M-NEXT: vmov d4, lr, lr
; CHECK-8M-NEXT: vmov d5, lr, lr
; CHECK-8M-NEXT: vmov d6, lr, lr
; CHECK-8M-NEXT: vmov d7, lr, lr
; CHECK-8M-NEXT: bic r12, r12, #159
; CHECK-8M-NEXT: bic r12, r12, #4026531840
; CHECK-8M-NEXT: vmsr fpscr, r12
; CHECK-8M-NEXT: mov r12, lr
; CHECK-8M-NEXT: msr apsr_nzcvqg, lr
; CHECK-8M-NEXT: bxns lr
; CHECK-8M-NEXT: .p2align 2
; CHECK-8M-NEXT: @ %bb.1:
; CHECK-8M-NEXT: .LCPI9_0:
; CHECK-8M-NEXT: .long 1092616192 @ 0x41200000
;
; CHECK-81M-LABEL: f1_minsize:
; CHECK-81M: @ %bb.0: @ %entry
; CHECK-81M-NEXT: vstr fpcxtns, [sp, #-4]!
; CHECK-81M-NEXT: push {r6, r7, lr}
; CHECK-81M-NEXT: mov r1, r0
; CHECK-81M-NEXT: ldr r0, .LCPI9_0
; CHECK-81M-NEXT: blx r1
; CHECK-81M-NEXT: pop.w {r3, r7, lr}
; CHECK-81M-NEXT: vscclrm {s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13, s14, s15, vpr}
; CHECK-81M-NEXT: vldr fpcxtns, [sp], #4
; CHECK-81M-NEXT: clrm {r1, r2, r3, r12, apsr}
; CHECK-81M-NEXT: bxns lr
; CHECK-81M-NEXT: .p2align 2
; CHECK-81M-NEXT: @ %bb.1:
; CHECK-81M-NEXT: .LCPI9_0:
; CHECK-81M-NEXT: .long 1092616192 @ 0x41200000
entry:
%call = call float %fptr(float 10.0) #11
ret float %call
}
attributes #10 = { "cmse_nonsecure_entry" minsize nounwind }
attributes #11 = { nounwind }