forked from OSchip/llvm-project
1196 lines
38 KiB
ArmAsm
1196 lines
38 KiB
ArmAsm
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -asm-verbose=false -mattr=-vfp2 -mtriple=arm-eabi < %s | FileCheck %s -check-prefix=CHECK-SOFT
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; RUN: llc -asm-verbose=false -mattr=-vfp2 -mtriple=arm-eabi -meabi=gnu < %s | FileCheck %s -check-prefix=CHECK-SOFT
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; RUN: llc -asm-verbose=false -mattr=+vfp3 -mtriple=arm-eabi < %s | FileCheck %s -check-prefix=CHECK-SOFTFP
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; RUN: llc -asm-verbose=false -mattr=+vfp3 -meabi=gnu -mtriple=arm-eabi < %s | FileCheck %s -check-prefix=CHECK-SOFTFP
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; RUN: llc -asm-verbose=false -mattr=+vfp3 -float-abi=hard -mtriple=arm-eabi < %s | FileCheck %s -check-prefix=CHECK-HARDFP-SP -check-prefix=CHECK-HARDFP-DP
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; RUN: llc -asm-verbose=false -mattr=+vfp3 -float-abi=hard -meabi=gnu -mtriple=arm-eabi < %s | FileCheck %s -check-prefix=CHECK-HARDFP-SP -check-prefix=CHECK-HARDFP-DP
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; RUN: llc -asm-verbose=false -mattr=+vfp3,+fp-only-sp -float-abi=hard -mtriple=arm-eabi < %s | FileCheck %s -check-prefix=CHECK-HARDFP-SP -check-prefix=CHECK-HARDFP-SPONLY
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; RUN: llc -asm-verbose=false -mattr=+vfp3,+fp-only-sp -float-abi=hard -mtriple=arm-eabi -meabi=gnu < %s | FileCheck %s -check-prefix=CHECK-HARDFP-SP -check-prefix=CHECK-HARDFP-SPONLY
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; The Runtime ABI for the ARM Architecture IHI0043 section 4.1.2 The
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; floating-point helper functions to always use the base AAPCS (soft-float)
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; calling convention.
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; In this test we cover the following configurations:
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; CHECK-SOFT -mfloat-abi=soft
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; * expect no use of floating point instructions
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; * expect to use __aeabi_ helper function in each function
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; CHECK-SOFTFP -mfloat-abi=softfp
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; * all functions use base AAPCS
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; * floating point instructions permitted, so __aeabi_ helpers only
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; expected when there is no available instruction.
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; CHECK-HARDFP-SP -mfloat-abi=hardfp (single precision instructions)
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; * all non Runtime ABI helper functions use AAPCS VFP
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; * floating point instructions permitted, so __aeabi_ helpers only
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; expected when there is no available instruction.
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; CHECK-HARDFP-DP -mfloat-abi=hardfp (double precision instructions)
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; CHECK-HARDFP-SPONLY -mfloat-abi=hardfp (double precision but single
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; precision only FPU)
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; * as CHECK-HARDFP-SP, but we split up the double precision helper
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; functions so we can test a single precision only FPU, which has to use
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; helper function for all double precision operations.
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; In all cases we must use base AAPCS when calling a helper function from
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; section 4.1.2.
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target datalayout = "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64"
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target triple = "arm-eabi"
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define float @fadd(float %a, float %b) #0 {
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; CHECK-SOFT-LABEL: fadd:
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; CHECK-SOFT: .save {r11, lr}
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; CHECK-SOFT-NEXT: push {r11, lr}
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; CHECK-SOFT-NEXT: bl __aeabi_fadd
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; CHECK-SOFT-NEXT: pop {r11, lr}
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; CHECK-SOFT-NEXT: mov pc, lr
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;
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; CHECK-SOFTFP-LABEL: fadd:
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; CHECK-SOFTFP: vmov s0, r1
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; CHECK-SOFTFP-NEXT: vmov s2, r0
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; CHECK-SOFTFP-NEXT: vadd.f32 s0, s2, s0
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; CHECK-SOFTFP-NEXT: vmov r0, s0
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; CHECK-SOFTFP-NEXT: mov pc, lr
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;
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; CHECK-HARDFP-SP-LABEL: fadd:
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; CHECK-HARDFP-SP: vadd.f32 s0, s0, s1
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; CHECK-HARDFP-SP-NEXT: mov pc, lr
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entry:
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%add = fadd float %a, %b
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ret float %add
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}
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define float @fdiv(float %a, float %b) #0 {
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; CHECK-SOFT-LABEL: fdiv:
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; CHECK-SOFT: .save {r11, lr}
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; CHECK-SOFT-NEXT: push {r11, lr}
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; CHECK-SOFT-NEXT: bl __aeabi_fdiv
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; CHECK-SOFT-NEXT: pop {r11, lr}
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; CHECK-SOFT-NEXT: mov pc, lr
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;
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; CHECK-SOFTFP-LABEL: fdiv:
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; CHECK-SOFTFP: vmov s0, r1
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; CHECK-SOFTFP-NEXT: vmov s2, r0
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; CHECK-SOFTFP-NEXT: vdiv.f32 s0, s2, s0
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; CHECK-SOFTFP-NEXT: vmov r0, s0
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; CHECK-SOFTFP-NEXT: mov pc, lr
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;
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; CHECK-HARDFP-SP-LABEL: fdiv:
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; CHECK-HARDFP-SP: vdiv.f32 s0, s0, s1
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; CHECK-HARDFP-SP-NEXT: mov pc, lr
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entry:
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%div = fdiv float %a, %b
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ret float %div
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}
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define float @fmul(float %a, float %b) #0 {
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; CHECK-SOFT-LABEL: fmul:
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; CHECK-SOFT: .save {r11, lr}
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; CHECK-SOFT-NEXT: push {r11, lr}
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; CHECK-SOFT-NEXT: bl __aeabi_fmul
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; CHECK-SOFT-NEXT: pop {r11, lr}
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; CHECK-SOFT-NEXT: mov pc, lr
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;
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; CHECK-SOFTFP-LABEL: fmul:
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; CHECK-SOFTFP: vmov s0, r1
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; CHECK-SOFTFP-NEXT: vmov s2, r0
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; CHECK-SOFTFP-NEXT: vmul.f32 s0, s2, s0
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; CHECK-SOFTFP-NEXT: vmov r0, s0
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; CHECK-SOFTFP-NEXT: mov pc, lr
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;
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; CHECK-HARDFP-SP-LABEL: fmul:
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; CHECK-HARDFP-SP: vmul.f32 s0, s0, s1
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; CHECK-HARDFP-SP-NEXT: mov pc, lr
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entry:
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%mul = fmul float %a, %b
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ret float %mul
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}
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define float @fsub(float %a, float %b) #0 {
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; CHECK-SOFT-LABEL: fsub:
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; CHECK-SOFT: .save {r11, lr}
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; CHECK-SOFT-NEXT: push {r11, lr}
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; CHECK-SOFT-NEXT: bl __aeabi_fsub
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; CHECK-SOFT-NEXT: pop {r11, lr}
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; CHECK-SOFT-NEXT: mov pc, lr
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;
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; CHECK-SOFTFP-LABEL: fsub:
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; CHECK-SOFTFP: vmov s0, r1
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; CHECK-SOFTFP-NEXT: vmov s2, r0
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; CHECK-SOFTFP-NEXT: vsub.f32 s0, s2, s0
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; CHECK-SOFTFP-NEXT: vmov r0, s0
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; CHECK-SOFTFP-NEXT: mov pc, lr
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;
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; CHECK-HARDFP-SP-LABEL: fsub:
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; CHECK-HARDFP-SP: vsub.f32 s0, s0, s1
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; CHECK-HARDFP-SP-NEXT: mov pc, lr
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entry:
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%sub = fsub float %a, %b
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ret float %sub
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}
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define i32 @fcmpeq(float %a, float %b) #0 {
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; CHECK-SOFT-LABEL: fcmpeq:
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; CHECK-SOFT: .save {r11, lr}
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; CHECK-SOFT-NEXT: push {r11, lr}
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; CHECK-SOFT-NEXT: bl __aeabi_fcmpeq
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; CHECK-SOFT-NEXT: cmp r0, #0
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; CHECK-SOFT-NEXT: movne r0, #1
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; CHECK-SOFT-NEXT: pop {r11, lr}
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; CHECK-SOFT-NEXT: mov pc, lr
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;
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; CHECK-SOFTFP-LABEL: fcmpeq:
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; CHECK-SOFTFP: vmov s2, r0
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; CHECK-SOFTFP-NEXT: mov r0, #0
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; CHECK-SOFTFP-NEXT: vmov s0, r1
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; CHECK-SOFTFP-NEXT: vcmp.f32 s2, s0
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; CHECK-SOFTFP-NEXT: vmrs APSR_nzcv, fpscr
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; CHECK-SOFTFP-NEXT: moveq r0, #1
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; CHECK-SOFTFP-NEXT: mov pc, lr
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;
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; CHECK-HARDFP-SP-LABEL: fcmpeq:
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; CHECK-HARDFP-SP: vcmp.f32 s0, s1
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; CHECK-HARDFP-SP-NEXT: mov r0, #0
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; CHECK-HARDFP-SP-NEXT: vmrs APSR_nzcv, fpscr
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; CHECK-HARDFP-SP-NEXT: moveq r0, #1
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; CHECK-HARDFP-SP-NEXT: mov pc, lr
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entry:
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%cmp = fcmp oeq float %a, %b
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%conv = zext i1 %cmp to i32
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ret i32 %conv
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}
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define i32 @fcmplt(float %a, float %b) #0 {
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; CHECK-SOFT-LABEL: fcmplt:
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; CHECK-SOFT: .save {r11, lr}
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; CHECK-SOFT-NEXT: push {r11, lr}
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; CHECK-SOFT-NEXT: bl __aeabi_fcmplt
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; CHECK-SOFT-NEXT: cmp r0, #0
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; CHECK-SOFT-NEXT: movne r0, #1
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; CHECK-SOFT-NEXT: pop {r11, lr}
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; CHECK-SOFT-NEXT: mov pc, lr
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;
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; CHECK-SOFTFP-LABEL: fcmplt:
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; CHECK-SOFTFP: vmov s2, r0
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; CHECK-SOFTFP-NEXT: mov r0, #0
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; CHECK-SOFTFP-NEXT: vmov s0, r1
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; CHECK-SOFTFP-NEXT: vcmpe.f32 s2, s0
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; CHECK-SOFTFP-NEXT: vmrs APSR_nzcv, fpscr
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; CHECK-SOFTFP-NEXT: movmi r0, #1
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; CHECK-SOFTFP-NEXT: mov pc, lr
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;
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; CHECK-HARDFP-SP-LABEL: fcmplt:
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; CHECK-HARDFP-SP: vcmpe.f32 s0, s1
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; CHECK-HARDFP-SP-NEXT: mov r0, #0
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; CHECK-HARDFP-SP-NEXT: vmrs APSR_nzcv, fpscr
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; CHECK-HARDFP-SP-NEXT: movmi r0, #1
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; CHECK-HARDFP-SP-NEXT: mov pc, lr
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entry:
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%cmp = fcmp olt float %a, %b
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%conv = zext i1 %cmp to i32
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ret i32 %conv
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}
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define i32 @fcmple(float %a, float %b) #0 {
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; CHECK-SOFT-LABEL: fcmple:
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; CHECK-SOFT: .save {r11, lr}
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; CHECK-SOFT-NEXT: push {r11, lr}
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; CHECK-SOFT-NEXT: bl __aeabi_fcmple
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; CHECK-SOFT-NEXT: cmp r0, #0
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; CHECK-SOFT-NEXT: movne r0, #1
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; CHECK-SOFT-NEXT: pop {r11, lr}
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; CHECK-SOFT-NEXT: mov pc, lr
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;
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; CHECK-SOFTFP-LABEL: fcmple:
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; CHECK-SOFTFP: vmov s2, r0
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; CHECK-SOFTFP-NEXT: mov r0, #0
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; CHECK-SOFTFP-NEXT: vmov s0, r1
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; CHECK-SOFTFP-NEXT: vcmpe.f32 s2, s0
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; CHECK-SOFTFP-NEXT: vmrs APSR_nzcv, fpscr
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; CHECK-SOFTFP-NEXT: movls r0, #1
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; CHECK-SOFTFP-NEXT: mov pc, lr
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;
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; CHECK-HARDFP-SP-LABEL: fcmple:
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; CHECK-HARDFP-SP: vcmpe.f32 s0, s1
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; CHECK-HARDFP-SP-NEXT: mov r0, #0
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; CHECK-HARDFP-SP-NEXT: vmrs APSR_nzcv, fpscr
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; CHECK-HARDFP-SP-NEXT: movls r0, #1
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; CHECK-HARDFP-SP-NEXT: mov pc, lr
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entry:
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%cmp = fcmp ole float %a, %b
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%conv = zext i1 %cmp to i32
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ret i32 %conv
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}
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define i32 @fcmpge(float %a, float %b) #0 {
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; CHECK-SOFT-LABEL: fcmpge:
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; CHECK-SOFT: .save {r11, lr}
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; CHECK-SOFT-NEXT: push {r11, lr}
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; CHECK-SOFT-NEXT: bl __aeabi_fcmpge
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; CHECK-SOFT-NEXT: cmp r0, #0
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; CHECK-SOFT-NEXT: movne r0, #1
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; CHECK-SOFT-NEXT: pop {r11, lr}
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; CHECK-SOFT-NEXT: mov pc, lr
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;
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; CHECK-SOFTFP-LABEL: fcmpge:
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; CHECK-SOFTFP: vmov s2, r0
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; CHECK-SOFTFP-NEXT: mov r0, #0
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; CHECK-SOFTFP-NEXT: vmov s0, r1
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; CHECK-SOFTFP-NEXT: vcmpe.f32 s2, s0
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; CHECK-SOFTFP-NEXT: vmrs APSR_nzcv, fpscr
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; CHECK-SOFTFP-NEXT: movge r0, #1
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; CHECK-SOFTFP-NEXT: mov pc, lr
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;
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; CHECK-HARDFP-SP-LABEL: fcmpge:
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; CHECK-HARDFP-SP: vcmpe.f32 s0, s1
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; CHECK-HARDFP-SP-NEXT: mov r0, #0
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; CHECK-HARDFP-SP-NEXT: vmrs APSR_nzcv, fpscr
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; CHECK-HARDFP-SP-NEXT: movge r0, #1
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; CHECK-HARDFP-SP-NEXT: mov pc, lr
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entry:
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%cmp = fcmp oge float %a, %b
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%conv = zext i1 %cmp to i32
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ret i32 %conv
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}
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define i32 @fcmpgt(float %a, float %b) #0 {
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; CHECK-SOFT-LABEL: fcmpgt:
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; CHECK-SOFT: .save {r11, lr}
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; CHECK-SOFT-NEXT: push {r11, lr}
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; CHECK-SOFT-NEXT: bl __aeabi_fcmpgt
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; CHECK-SOFT-NEXT: cmp r0, #0
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; CHECK-SOFT-NEXT: movne r0, #1
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; CHECK-SOFT-NEXT: pop {r11, lr}
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; CHECK-SOFT-NEXT: mov pc, lr
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;
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; CHECK-SOFTFP-LABEL: fcmpgt:
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; CHECK-SOFTFP: vmov s2, r0
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; CHECK-SOFTFP-NEXT: mov r0, #0
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; CHECK-SOFTFP-NEXT: vmov s0, r1
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; CHECK-SOFTFP-NEXT: vcmpe.f32 s2, s0
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; CHECK-SOFTFP-NEXT: vmrs APSR_nzcv, fpscr
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; CHECK-SOFTFP-NEXT: movgt r0, #1
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; CHECK-SOFTFP-NEXT: mov pc, lr
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;
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; CHECK-HARDFP-SP-LABEL: fcmpgt:
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; CHECK-HARDFP-SP: vcmpe.f32 s0, s1
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; CHECK-HARDFP-SP-NEXT: mov r0, #0
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; CHECK-HARDFP-SP-NEXT: vmrs APSR_nzcv, fpscr
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; CHECK-HARDFP-SP-NEXT: movgt r0, #1
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; CHECK-HARDFP-SP-NEXT: mov pc, lr
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entry:
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%cmp = fcmp ogt float %a, %b
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%conv = zext i1 %cmp to i32
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ret i32 %conv
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}
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define i32 @fcmpun(float %a, float %b) #0 {
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; CHECK-SOFT-LABEL: fcmpun:
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; CHECK-SOFT: .save {r11, lr}
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; CHECK-SOFT-NEXT: push {r11, lr}
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; CHECK-SOFT-NEXT: bl __aeabi_fcmpun
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; CHECK-SOFT-NEXT: cmp r0, #0
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; CHECK-SOFT-NEXT: movne r0, #1
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; CHECK-SOFT-NEXT: pop {r11, lr}
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; CHECK-SOFT-NEXT: mov pc, lr
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;
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; CHECK-SOFTFP-LABEL: fcmpun:
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; CHECK-SOFTFP: vmov s2, r0
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; CHECK-SOFTFP-NEXT: mov r0, #0
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; CHECK-SOFTFP-NEXT: vmov s0, r1
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; CHECK-SOFTFP-NEXT: vcmpe.f32 s2, s0
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; CHECK-SOFTFP-NEXT: vmrs APSR_nzcv, fpscr
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; CHECK-SOFTFP-NEXT: movvs r0, #1
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; CHECK-SOFTFP-NEXT: mov pc, lr
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;
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; CHECK-HARDFP-SP-LABEL: fcmpun:
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; CHECK-HARDFP-SP: vcmpe.f32 s0, s1
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; CHECK-HARDFP-SP-NEXT: mov r0, #0
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; CHECK-HARDFP-SP-NEXT: vmrs APSR_nzcv, fpscr
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; CHECK-HARDFP-SP-NEXT: movvs r0, #1
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; CHECK-HARDFP-SP-NEXT: mov pc, lr
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entry:
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%cmp = fcmp uno float %a, %b
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%0 = zext i1 %cmp to i32
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ret i32 %0
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}
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define double @dadd(double %a, double %b) #0 {
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; CHECK-SOFT-LABEL: dadd:
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; CHECK-SOFT: .save {r11, lr}
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; CHECK-SOFT-NEXT: push {r11, lr}
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; CHECK-SOFT-NEXT: bl __aeabi_dadd
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; CHECK-SOFT-NEXT: pop {r11, lr}
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; CHECK-SOFT-NEXT: mov pc, lr
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;
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; CHECK-SOFTFP-LABEL: dadd:
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; CHECK-SOFTFP: vmov d16, r2, r3
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; CHECK-SOFTFP-NEXT: vmov d17, r0, r1
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; CHECK-SOFTFP-NEXT: vadd.f64 d16, d17, d16
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; CHECK-SOFTFP-NEXT: vmov r0, r1, d16
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; CHECK-SOFTFP-NEXT: mov pc, lr
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;
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; CHECK-HARDFP-DP-LABEL: dadd:
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; CHECK-HARDFP-DP: vadd.f64 d0, d0, d1
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; CHECK-HARDFP-DP-NEXT: mov pc, lr
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;
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; CHECK-HARDFP-SPONLY-LABEL: dadd:
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; CHECK-HARDFP-SPONLY: .save {r11, lr}
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; CHECK-HARDFP-SPONLY-NEXT: push {r11, lr}
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; CHECK-HARDFP-SPONLY-NEXT: vmov r0, r1, d0
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; CHECK-HARDFP-SPONLY-NEXT: vmov r2, r3, d1
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; CHECK-HARDFP-SPONLY-NEXT: bl __aeabi_dadd
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; CHECK-HARDFP-SPONLY-NEXT: vmov d0, r0, r1
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; CHECK-HARDFP-SPONLY-NEXT: pop {r11, lr}
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; CHECK-HARDFP-SPONLY-NEXT: mov pc, lr
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entry:
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%add = fadd double %a, %b
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ret double %add
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}
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define double @ddiv(double %a, double %b) #0 {
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; CHECK-SOFT-LABEL: ddiv:
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; CHECK-SOFT: .save {r11, lr}
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; CHECK-SOFT-NEXT: push {r11, lr}
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; CHECK-SOFT-NEXT: bl __aeabi_ddiv
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; CHECK-SOFT-NEXT: pop {r11, lr}
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; CHECK-SOFT-NEXT: mov pc, lr
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;
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; CHECK-SOFTFP-LABEL: ddiv:
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; CHECK-SOFTFP: vmov d16, r2, r3
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; CHECK-SOFTFP-NEXT: vmov d17, r0, r1
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; CHECK-SOFTFP-NEXT: vdiv.f64 d16, d17, d16
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; CHECK-SOFTFP-NEXT: vmov r0, r1, d16
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; CHECK-SOFTFP-NEXT: mov pc, lr
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;
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; CHECK-HARDFP-DP-LABEL: ddiv:
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; CHECK-HARDFP-DP: vdiv.f64 d0, d0, d1
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; CHECK-HARDFP-DP-NEXT: mov pc, lr
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;
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; CHECK-HARDFP-SPONLY-LABEL: ddiv:
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; CHECK-HARDFP-SPONLY: .save {r11, lr}
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|
; CHECK-HARDFP-SPONLY-NEXT: push {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: vmov r0, r1, d0
|
|
; CHECK-HARDFP-SPONLY-NEXT: vmov r2, r3, d1
|
|
; CHECK-HARDFP-SPONLY-NEXT: bl __aeabi_ddiv
|
|
; CHECK-HARDFP-SPONLY-NEXT: vmov d0, r0, r1
|
|
; CHECK-HARDFP-SPONLY-NEXT: pop {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: mov pc, lr
|
|
entry:
|
|
%div = fdiv double %a, %b
|
|
ret double %div
|
|
}
|
|
|
|
define double @dmul(double %a, double %b) #0 {
|
|
; CHECK-SOFT-LABEL: dmul:
|
|
; CHECK-SOFT: .save {r11, lr}
|
|
; CHECK-SOFT-NEXT: push {r11, lr}
|
|
; CHECK-SOFT-NEXT: bl __aeabi_dmul
|
|
; CHECK-SOFT-NEXT: pop {r11, lr}
|
|
; CHECK-SOFT-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-SOFTFP-LABEL: dmul:
|
|
; CHECK-SOFTFP: vmov d16, r2, r3
|
|
; CHECK-SOFTFP-NEXT: vmov d17, r0, r1
|
|
; CHECK-SOFTFP-NEXT: vmul.f64 d16, d17, d16
|
|
; CHECK-SOFTFP-NEXT: vmov r0, r1, d16
|
|
; CHECK-SOFTFP-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-HARDFP-DP-LABEL: dmul:
|
|
; CHECK-HARDFP-DP: vmul.f64 d0, d0, d1
|
|
; CHECK-HARDFP-DP-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-HARDFP-SPONLY-LABEL: dmul:
|
|
; CHECK-HARDFP-SPONLY: .save {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: push {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: vmov r0, r1, d0
|
|
; CHECK-HARDFP-SPONLY-NEXT: vmov r2, r3, d1
|
|
; CHECK-HARDFP-SPONLY-NEXT: bl __aeabi_dmul
|
|
; CHECK-HARDFP-SPONLY-NEXT: vmov d0, r0, r1
|
|
; CHECK-HARDFP-SPONLY-NEXT: pop {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: mov pc, lr
|
|
entry:
|
|
%mul = fmul double %a, %b
|
|
ret double %mul
|
|
}
|
|
|
|
define double @dsub(double %a, double %b) #0 {
|
|
; CHECK-SOFT-LABEL: dsub:
|
|
; CHECK-SOFT: .save {r11, lr}
|
|
; CHECK-SOFT-NEXT: push {r11, lr}
|
|
; CHECK-SOFT-NEXT: bl __aeabi_dsub
|
|
; CHECK-SOFT-NEXT: pop {r11, lr}
|
|
; CHECK-SOFT-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-SOFTFP-LABEL: dsub:
|
|
; CHECK-SOFTFP: vmov d16, r2, r3
|
|
; CHECK-SOFTFP-NEXT: vmov d17, r0, r1
|
|
; CHECK-SOFTFP-NEXT: vsub.f64 d16, d17, d16
|
|
; CHECK-SOFTFP-NEXT: vmov r0, r1, d16
|
|
; CHECK-SOFTFP-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-HARDFP-DP-LABEL: dsub:
|
|
; CHECK-HARDFP-DP: vsub.f64 d0, d0, d1
|
|
; CHECK-HARDFP-DP-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-HARDFP-SPONLY-LABEL: dsub:
|
|
; CHECK-HARDFP-SPONLY: .save {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: push {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: vmov r0, r1, d0
|
|
; CHECK-HARDFP-SPONLY-NEXT: vmov r2, r3, d1
|
|
; CHECK-HARDFP-SPONLY-NEXT: bl __aeabi_dsub
|
|
; CHECK-HARDFP-SPONLY-NEXT: vmov d0, r0, r1
|
|
; CHECK-HARDFP-SPONLY-NEXT: pop {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: mov pc, lr
|
|
entry:
|
|
%sub = fsub double %a, %b
|
|
ret double %sub
|
|
}
|
|
|
|
define i32 @dcmpeq(double %a, double %b) #0 {
|
|
; CHECK-SOFT-LABEL: dcmpeq:
|
|
; CHECK-SOFT: .save {r11, lr}
|
|
; CHECK-SOFT-NEXT: push {r11, lr}
|
|
; CHECK-SOFT-NEXT: bl __aeabi_dcmpeq
|
|
; CHECK-SOFT-NEXT: cmp r0, #0
|
|
; CHECK-SOFT-NEXT: movne r0, #1
|
|
; CHECK-SOFT-NEXT: pop {r11, lr}
|
|
; CHECK-SOFT-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-SOFTFP-LABEL: dcmpeq:
|
|
; CHECK-SOFTFP: vmov d16, r2, r3
|
|
; CHECK-SOFTFP-NEXT: vmov d17, r0, r1
|
|
; CHECK-SOFTFP-NEXT: mov r0, #0
|
|
; CHECK-SOFTFP-NEXT: vcmp.f64 d17, d16
|
|
; CHECK-SOFTFP-NEXT: vmrs APSR_nzcv, fpscr
|
|
; CHECK-SOFTFP-NEXT: moveq r0, #1
|
|
; CHECK-SOFTFP-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-HARDFP-DP-LABEL: dcmpeq:
|
|
; CHECK-HARDFP-DP: vcmp.f64 d0, d1
|
|
; CHECK-HARDFP-DP-NEXT: mov r0, #0
|
|
; CHECK-HARDFP-DP-NEXT: vmrs APSR_nzcv, fpscr
|
|
; CHECK-HARDFP-DP-NEXT: moveq r0, #1
|
|
; CHECK-HARDFP-DP-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-HARDFP-SPONLY-LABEL: dcmpeq:
|
|
; CHECK-HARDFP-SPONLY: .save {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: push {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: vmov r0, r1, d0
|
|
; CHECK-HARDFP-SPONLY-NEXT: vmov r2, r3, d1
|
|
; CHECK-HARDFP-SPONLY-NEXT: bl __aeabi_dcmpeq
|
|
; CHECK-HARDFP-SPONLY-NEXT: cmp r0, #0
|
|
; CHECK-HARDFP-SPONLY-NEXT: movne r0, #1
|
|
; CHECK-HARDFP-SPONLY-NEXT: pop {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: mov pc, lr
|
|
entry:
|
|
%cmp = fcmp oeq double %a, %b
|
|
%conv = zext i1 %cmp to i32
|
|
ret i32 %conv
|
|
}
|
|
|
|
define i32 @dcmplt(double %a, double %b) #0 {
|
|
; CHECK-SOFT-LABEL: dcmplt:
|
|
; CHECK-SOFT: .save {r11, lr}
|
|
; CHECK-SOFT-NEXT: push {r11, lr}
|
|
; CHECK-SOFT-NEXT: bl __aeabi_dcmplt
|
|
; CHECK-SOFT-NEXT: cmp r0, #0
|
|
; CHECK-SOFT-NEXT: movne r0, #1
|
|
; CHECK-SOFT-NEXT: pop {r11, lr}
|
|
; CHECK-SOFT-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-SOFTFP-LABEL: dcmplt:
|
|
; CHECK-SOFTFP: vmov d16, r2, r3
|
|
; CHECK-SOFTFP-NEXT: vmov d17, r0, r1
|
|
; CHECK-SOFTFP-NEXT: mov r0, #0
|
|
; CHECK-SOFTFP-NEXT: vcmpe.f64 d17, d16
|
|
; CHECK-SOFTFP-NEXT: vmrs APSR_nzcv, fpscr
|
|
; CHECK-SOFTFP-NEXT: movmi r0, #1
|
|
; CHECK-SOFTFP-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-HARDFP-DP-LABEL: dcmplt:
|
|
; CHECK-HARDFP-DP: vcmpe.f64 d0, d1
|
|
; CHECK-HARDFP-DP-NEXT: mov r0, #0
|
|
; CHECK-HARDFP-DP-NEXT: vmrs APSR_nzcv, fpscr
|
|
; CHECK-HARDFP-DP-NEXT: movmi r0, #1
|
|
; CHECK-HARDFP-DP-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-HARDFP-SPONLY-LABEL: dcmplt:
|
|
; CHECK-HARDFP-SPONLY: .save {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: push {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: vmov r0, r1, d0
|
|
; CHECK-HARDFP-SPONLY-NEXT: vmov r2, r3, d1
|
|
; CHECK-HARDFP-SPONLY-NEXT: bl __aeabi_dcmplt
|
|
; CHECK-HARDFP-SPONLY-NEXT: cmp r0, #0
|
|
; CHECK-HARDFP-SPONLY-NEXT: movne r0, #1
|
|
; CHECK-HARDFP-SPONLY-NEXT: pop {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: mov pc, lr
|
|
entry:
|
|
%cmp = fcmp olt double %a, %b
|
|
%conv = zext i1 %cmp to i32
|
|
ret i32 %conv
|
|
}
|
|
|
|
define i32 @dcmple(double %a, double %b) #0 {
|
|
; CHECK-SOFT-LABEL: dcmple:
|
|
; CHECK-SOFT: .save {r11, lr}
|
|
; CHECK-SOFT-NEXT: push {r11, lr}
|
|
; CHECK-SOFT-NEXT: bl __aeabi_dcmple
|
|
; CHECK-SOFT-NEXT: cmp r0, #0
|
|
; CHECK-SOFT-NEXT: movne r0, #1
|
|
; CHECK-SOFT-NEXT: pop {r11, lr}
|
|
; CHECK-SOFT-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-SOFTFP-LABEL: dcmple:
|
|
; CHECK-SOFTFP: vmov d16, r2, r3
|
|
; CHECK-SOFTFP-NEXT: vmov d17, r0, r1
|
|
; CHECK-SOFTFP-NEXT: mov r0, #0
|
|
; CHECK-SOFTFP-NEXT: vcmpe.f64 d17, d16
|
|
; CHECK-SOFTFP-NEXT: vmrs APSR_nzcv, fpscr
|
|
; CHECK-SOFTFP-NEXT: movls r0, #1
|
|
; CHECK-SOFTFP-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-HARDFP-DP-LABEL: dcmple:
|
|
; CHECK-HARDFP-DP: vcmpe.f64 d0, d1
|
|
; CHECK-HARDFP-DP-NEXT: mov r0, #0
|
|
; CHECK-HARDFP-DP-NEXT: vmrs APSR_nzcv, fpscr
|
|
; CHECK-HARDFP-DP-NEXT: movls r0, #1
|
|
; CHECK-HARDFP-DP-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-HARDFP-SPONLY-LABEL: dcmple:
|
|
; CHECK-HARDFP-SPONLY: .save {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: push {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: vmov r0, r1, d0
|
|
; CHECK-HARDFP-SPONLY-NEXT: vmov r2, r3, d1
|
|
; CHECK-HARDFP-SPONLY-NEXT: bl __aeabi_dcmple
|
|
; CHECK-HARDFP-SPONLY-NEXT: cmp r0, #0
|
|
; CHECK-HARDFP-SPONLY-NEXT: movne r0, #1
|
|
; CHECK-HARDFP-SPONLY-NEXT: pop {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: mov pc, lr
|
|
entry:
|
|
%cmp = fcmp ole double %a, %b
|
|
%conv = zext i1 %cmp to i32
|
|
ret i32 %conv
|
|
}
|
|
|
|
define i32 @dcmpge(double %a, double %b) #0 {
|
|
; CHECK-SOFT-LABEL: dcmpge:
|
|
; CHECK-SOFT: .save {r11, lr}
|
|
; CHECK-SOFT-NEXT: push {r11, lr}
|
|
; CHECK-SOFT-NEXT: bl __aeabi_dcmpge
|
|
; CHECK-SOFT-NEXT: cmp r0, #0
|
|
; CHECK-SOFT-NEXT: movne r0, #1
|
|
; CHECK-SOFT-NEXT: pop {r11, lr}
|
|
; CHECK-SOFT-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-SOFTFP-LABEL: dcmpge:
|
|
; CHECK-SOFTFP: vmov d16, r2, r3
|
|
; CHECK-SOFTFP-NEXT: vmov d17, r0, r1
|
|
; CHECK-SOFTFP-NEXT: mov r0, #0
|
|
; CHECK-SOFTFP-NEXT: vcmpe.f64 d17, d16
|
|
; CHECK-SOFTFP-NEXT: vmrs APSR_nzcv, fpscr
|
|
; CHECK-SOFTFP-NEXT: movge r0, #1
|
|
; CHECK-SOFTFP-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-HARDFP-DP-LABEL: dcmpge:
|
|
; CHECK-HARDFP-DP: vcmpe.f64 d0, d1
|
|
; CHECK-HARDFP-DP-NEXT: mov r0, #0
|
|
; CHECK-HARDFP-DP-NEXT: vmrs APSR_nzcv, fpscr
|
|
; CHECK-HARDFP-DP-NEXT: movge r0, #1
|
|
; CHECK-HARDFP-DP-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-HARDFP-SPONLY-LABEL: dcmpge:
|
|
; CHECK-HARDFP-SPONLY: .save {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: push {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: vmov r0, r1, d0
|
|
; CHECK-HARDFP-SPONLY-NEXT: vmov r2, r3, d1
|
|
; CHECK-HARDFP-SPONLY-NEXT: bl __aeabi_dcmpge
|
|
; CHECK-HARDFP-SPONLY-NEXT: cmp r0, #0
|
|
; CHECK-HARDFP-SPONLY-NEXT: movne r0, #1
|
|
; CHECK-HARDFP-SPONLY-NEXT: pop {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: mov pc, lr
|
|
entry:
|
|
%cmp = fcmp oge double %a, %b
|
|
%conv = zext i1 %cmp to i32
|
|
ret i32 %conv
|
|
}
|
|
|
|
define i32 @dcmpgt(double %a, double %b) #0 {
|
|
; CHECK-SOFT-LABEL: dcmpgt:
|
|
; CHECK-SOFT: .save {r11, lr}
|
|
; CHECK-SOFT-NEXT: push {r11, lr}
|
|
; CHECK-SOFT-NEXT: bl __aeabi_dcmpgt
|
|
; CHECK-SOFT-NEXT: cmp r0, #0
|
|
; CHECK-SOFT-NEXT: movne r0, #1
|
|
; CHECK-SOFT-NEXT: pop {r11, lr}
|
|
; CHECK-SOFT-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-SOFTFP-LABEL: dcmpgt:
|
|
; CHECK-SOFTFP: vmov d16, r2, r3
|
|
; CHECK-SOFTFP-NEXT: vmov d17, r0, r1
|
|
; CHECK-SOFTFP-NEXT: mov r0, #0
|
|
; CHECK-SOFTFP-NEXT: vcmpe.f64 d17, d16
|
|
; CHECK-SOFTFP-NEXT: vmrs APSR_nzcv, fpscr
|
|
; CHECK-SOFTFP-NEXT: movgt r0, #1
|
|
; CHECK-SOFTFP-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-HARDFP-DP-LABEL: dcmpgt:
|
|
; CHECK-HARDFP-DP: vcmpe.f64 d0, d1
|
|
; CHECK-HARDFP-DP-NEXT: mov r0, #0
|
|
; CHECK-HARDFP-DP-NEXT: vmrs APSR_nzcv, fpscr
|
|
; CHECK-HARDFP-DP-NEXT: movgt r0, #1
|
|
; CHECK-HARDFP-DP-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-HARDFP-SPONLY-LABEL: dcmpgt:
|
|
; CHECK-HARDFP-SPONLY: .save {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: push {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: vmov r0, r1, d0
|
|
; CHECK-HARDFP-SPONLY-NEXT: vmov r2, r3, d1
|
|
; CHECK-HARDFP-SPONLY-NEXT: bl __aeabi_dcmpgt
|
|
; CHECK-HARDFP-SPONLY-NEXT: cmp r0, #0
|
|
; CHECK-HARDFP-SPONLY-NEXT: movne r0, #1
|
|
; CHECK-HARDFP-SPONLY-NEXT: pop {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: mov pc, lr
|
|
entry:
|
|
%cmp = fcmp ogt double %a, %b
|
|
%conv = zext i1 %cmp to i32
|
|
ret i32 %conv
|
|
}
|
|
|
|
define i32 @dcmpun(double %a, double %b) #0 {
|
|
; CHECK-SOFT-LABEL: dcmpun:
|
|
; CHECK-SOFT: .save {r11, lr}
|
|
; CHECK-SOFT-NEXT: push {r11, lr}
|
|
; CHECK-SOFT-NEXT: bl __aeabi_dcmpun
|
|
; CHECK-SOFT-NEXT: cmp r0, #0
|
|
; CHECK-SOFT-NEXT: movne r0, #1
|
|
; CHECK-SOFT-NEXT: pop {r11, lr}
|
|
; CHECK-SOFT-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-SOFTFP-LABEL: dcmpun:
|
|
; CHECK-SOFTFP: vmov d16, r2, r3
|
|
; CHECK-SOFTFP-NEXT: vmov d17, r0, r1
|
|
; CHECK-SOFTFP-NEXT: mov r0, #0
|
|
; CHECK-SOFTFP-NEXT: vcmpe.f64 d17, d16
|
|
; CHECK-SOFTFP-NEXT: vmrs APSR_nzcv, fpscr
|
|
; CHECK-SOFTFP-NEXT: movvs r0, #1
|
|
; CHECK-SOFTFP-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-HARDFP-DP-LABEL: dcmpun:
|
|
; CHECK-HARDFP-DP: vcmpe.f64 d0, d1
|
|
; CHECK-HARDFP-DP-NEXT: mov r0, #0
|
|
; CHECK-HARDFP-DP-NEXT: vmrs APSR_nzcv, fpscr
|
|
; CHECK-HARDFP-DP-NEXT: movvs r0, #1
|
|
; CHECK-HARDFP-DP-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-HARDFP-SPONLY-LABEL: dcmpun:
|
|
; CHECK-HARDFP-SPONLY: .save {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: push {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: vmov r0, r1, d0
|
|
; CHECK-HARDFP-SPONLY-NEXT: vmov r2, r3, d1
|
|
; CHECK-HARDFP-SPONLY-NEXT: bl __aeabi_dcmpun
|
|
; CHECK-HARDFP-SPONLY-NEXT: cmp r0, #0
|
|
; CHECK-HARDFP-SPONLY-NEXT: movne r0, #1
|
|
; CHECK-HARDFP-SPONLY-NEXT: pop {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: mov pc, lr
|
|
entry:
|
|
%cmp = fcmp uno double %a, %b
|
|
%0 = zext i1 %cmp to i32
|
|
ret i32 %0
|
|
}
|
|
|
|
define i32 @d2iz(double %a) #0 {
|
|
; CHECK-SOFT-LABEL: d2iz:
|
|
; CHECK-SOFT: .save {r11, lr}
|
|
; CHECK-SOFT-NEXT: push {r11, lr}
|
|
; CHECK-SOFT-NEXT: bl __aeabi_d2iz
|
|
; CHECK-SOFT-NEXT: pop {r11, lr}
|
|
; CHECK-SOFT-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-SOFTFP-LABEL: d2iz:
|
|
; CHECK-SOFTFP: vmov d16, r0, r1
|
|
; CHECK-SOFTFP-NEXT: vcvt.s32.f64 s0, d16
|
|
; CHECK-SOFTFP-NEXT: vmov r0, s0
|
|
; CHECK-SOFTFP-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-HARDFP-DP-LABEL: d2iz:
|
|
; CHECK-HARDFP-DP: vcvt.s32.f64 s0, d0
|
|
; CHECK-HARDFP-DP-NEXT: vmov r0, s0
|
|
; CHECK-HARDFP-DP-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-HARDFP-SPONLY-LABEL: d2iz:
|
|
; CHECK-HARDFP-SPONLY: .save {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: push {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: vmov r0, r1, d0
|
|
; CHECK-HARDFP-SPONLY-NEXT: bl __aeabi_d2iz
|
|
; CHECK-HARDFP-SPONLY-NEXT: pop {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: mov pc, lr
|
|
entry:
|
|
%conv = fptosi double %a to i32
|
|
ret i32 %conv
|
|
}
|
|
|
|
define i32 @d2uiz(double %a) #0 {
|
|
; CHECK-SOFT-LABEL: d2uiz:
|
|
; CHECK-SOFT: .save {r11, lr}
|
|
; CHECK-SOFT-NEXT: push {r11, lr}
|
|
; CHECK-SOFT-NEXT: bl __aeabi_d2uiz
|
|
; CHECK-SOFT-NEXT: pop {r11, lr}
|
|
; CHECK-SOFT-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-SOFTFP-LABEL: d2uiz:
|
|
; CHECK-SOFTFP: vmov d16, r0, r1
|
|
; CHECK-SOFTFP-NEXT: vcvt.u32.f64 s0, d16
|
|
; CHECK-SOFTFP-NEXT: vmov r0, s0
|
|
; CHECK-SOFTFP-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-HARDFP-DP-LABEL: d2uiz:
|
|
; CHECK-HARDFP-DP: vcvt.u32.f64 s0, d0
|
|
; CHECK-HARDFP-DP-NEXT: vmov r0, s0
|
|
; CHECK-HARDFP-DP-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-HARDFP-SPONLY-LABEL: d2uiz:
|
|
; CHECK-HARDFP-SPONLY: .save {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: push {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: vmov r0, r1, d0
|
|
; CHECK-HARDFP-SPONLY-NEXT: bl __aeabi_d2uiz
|
|
; CHECK-HARDFP-SPONLY-NEXT: pop {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: mov pc, lr
|
|
entry:
|
|
%conv = fptoui double %a to i32
|
|
ret i32 %conv
|
|
}
|
|
|
|
define i64 @d2lz(double %a) #0 {
|
|
; CHECK-SOFT-LABEL: d2lz:
|
|
; CHECK-SOFT: .save {r11, lr}
|
|
; CHECK-SOFT-NEXT: push {r11, lr}
|
|
; CHECK-SOFT-NEXT: bl __aeabi_d2lz
|
|
; CHECK-SOFT-NEXT: pop {r11, lr}
|
|
; CHECK-SOFT-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-SOFTFP-LABEL: d2lz:
|
|
; CHECK-SOFTFP: .save {r11, lr}
|
|
; CHECK-SOFTFP-NEXT: push {r11, lr}
|
|
; CHECK-SOFTFP-NEXT: bl __aeabi_d2lz
|
|
; CHECK-SOFTFP-NEXT: pop {r11, lr}
|
|
; CHECK-SOFTFP-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-HARDFP-SP-LABEL: d2lz:
|
|
; CHECK-HARDFP-SP: .save {r11, lr}
|
|
; CHECK-HARDFP-SP-NEXT: push {r11, lr}
|
|
; CHECK-HARDFP-SP-NEXT: vmov r0, r1, d0
|
|
; CHECK-HARDFP-SP-NEXT: bl __aeabi_d2lz
|
|
; CHECK-HARDFP-SP-NEXT: pop {r11, lr}
|
|
; CHECK-HARDFP-SP-NEXT: mov pc, lr
|
|
entry:
|
|
%conv = fptosi double %a to i64
|
|
ret i64 %conv
|
|
}
|
|
|
|
define i64 @d2ulz(double %a) #0 {
|
|
; CHECK-SOFT-LABEL: d2ulz:
|
|
; CHECK-SOFT: .save {r11, lr}
|
|
; CHECK-SOFT-NEXT: push {r11, lr}
|
|
; CHECK-SOFT-NEXT: bl __aeabi_d2ulz
|
|
; CHECK-SOFT-NEXT: pop {r11, lr}
|
|
; CHECK-SOFT-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-SOFTFP-LABEL: d2ulz:
|
|
; CHECK-SOFTFP: .save {r11, lr}
|
|
; CHECK-SOFTFP-NEXT: push {r11, lr}
|
|
; CHECK-SOFTFP-NEXT: bl __aeabi_d2ulz
|
|
; CHECK-SOFTFP-NEXT: pop {r11, lr}
|
|
; CHECK-SOFTFP-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-HARDFP-SP-LABEL: d2ulz:
|
|
; CHECK-HARDFP-SP: .save {r11, lr}
|
|
; CHECK-HARDFP-SP-NEXT: push {r11, lr}
|
|
; CHECK-HARDFP-SP-NEXT: vmov r0, r1, d0
|
|
; CHECK-HARDFP-SP-NEXT: bl __aeabi_d2ulz
|
|
; CHECK-HARDFP-SP-NEXT: pop {r11, lr}
|
|
; CHECK-HARDFP-SP-NEXT: mov pc, lr
|
|
entry:
|
|
%conv = fptoui double %a to i64
|
|
ret i64 %conv
|
|
}
|
|
|
|
define i32 @f2iz(float %a) #0 {
|
|
; CHECK-SOFT-LABEL: f2iz:
|
|
; CHECK-SOFT: .save {r11, lr}
|
|
; CHECK-SOFT-NEXT: push {r11, lr}
|
|
; CHECK-SOFT-NEXT: bl __aeabi_f2iz
|
|
; CHECK-SOFT-NEXT: pop {r11, lr}
|
|
; CHECK-SOFT-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-SOFTFP-LABEL: f2iz:
|
|
; CHECK-SOFTFP: vmov s0, r0
|
|
; CHECK-SOFTFP-NEXT: vcvt.s32.f32 s0, s0
|
|
; CHECK-SOFTFP-NEXT: vmov r0, s0
|
|
; CHECK-SOFTFP-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-HARDFP-SP-LABEL: f2iz:
|
|
; CHECK-HARDFP-SP: vcvt.s32.f32 s0, s0
|
|
; CHECK-HARDFP-SP-NEXT: vmov r0, s0
|
|
; CHECK-HARDFP-SP-NEXT: mov pc, lr
|
|
entry:
|
|
%conv = fptosi float %a to i32
|
|
ret i32 %conv
|
|
}
|
|
|
|
define i32 @f2uiz(float %a) #0 {
|
|
; CHECK-SOFT-LABEL: f2uiz:
|
|
; CHECK-SOFT: .save {r11, lr}
|
|
; CHECK-SOFT-NEXT: push {r11, lr}
|
|
; CHECK-SOFT-NEXT: bl __aeabi_f2uiz
|
|
; CHECK-SOFT-NEXT: pop {r11, lr}
|
|
; CHECK-SOFT-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-SOFTFP-LABEL: f2uiz:
|
|
; CHECK-SOFTFP: vmov s0, r0
|
|
; CHECK-SOFTFP-NEXT: vcvt.u32.f32 s0, s0
|
|
; CHECK-SOFTFP-NEXT: vmov r0, s0
|
|
; CHECK-SOFTFP-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-HARDFP-SP-LABEL: f2uiz:
|
|
; CHECK-HARDFP-SP: vcvt.u32.f32 s0, s0
|
|
; CHECK-HARDFP-SP-NEXT: vmov r0, s0
|
|
; CHECK-HARDFP-SP-NEXT: mov pc, lr
|
|
entry:
|
|
%conv = fptoui float %a to i32
|
|
ret i32 %conv
|
|
}
|
|
|
|
define i64 @f2lz(float %a) #0 {
|
|
; CHECK-SOFT-LABEL: f2lz:
|
|
; CHECK-SOFT: .save {r11, lr}
|
|
; CHECK-SOFT-NEXT: push {r11, lr}
|
|
; CHECK-SOFT-NEXT: bl __aeabi_f2lz
|
|
; CHECK-SOFT-NEXT: pop {r11, lr}
|
|
; CHECK-SOFT-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-SOFTFP-LABEL: f2lz:
|
|
; CHECK-SOFTFP: .save {r11, lr}
|
|
; CHECK-SOFTFP-NEXT: push {r11, lr}
|
|
; CHECK-SOFTFP-NEXT: bl __aeabi_f2lz
|
|
; CHECK-SOFTFP-NEXT: pop {r11, lr}
|
|
; CHECK-SOFTFP-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-HARDFP-SP-LABEL: f2lz:
|
|
; CHECK-HARDFP-SP: .save {r11, lr}
|
|
; CHECK-HARDFP-SP-NEXT: push {r11, lr}
|
|
; CHECK-HARDFP-SP-NEXT: vmov r0, s0
|
|
; CHECK-HARDFP-SP-NEXT: bl __aeabi_f2lz
|
|
; CHECK-HARDFP-SP-NEXT: pop {r11, lr}
|
|
; CHECK-HARDFP-SP-NEXT: mov pc, lr
|
|
entry:
|
|
%conv = fptosi float %a to i64
|
|
ret i64 %conv
|
|
}
|
|
|
|
define i64 @f2ulz(float %a) #0 {
|
|
; CHECK-SOFT-LABEL: f2ulz:
|
|
; CHECK-SOFT: .save {r11, lr}
|
|
; CHECK-SOFT-NEXT: push {r11, lr}
|
|
; CHECK-SOFT-NEXT: bl __aeabi_f2ulz
|
|
; CHECK-SOFT-NEXT: pop {r11, lr}
|
|
; CHECK-SOFT-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-SOFTFP-LABEL: f2ulz:
|
|
; CHECK-SOFTFP: .save {r11, lr}
|
|
; CHECK-SOFTFP-NEXT: push {r11, lr}
|
|
; CHECK-SOFTFP-NEXT: bl __aeabi_f2ulz
|
|
; CHECK-SOFTFP-NEXT: pop {r11, lr}
|
|
; CHECK-SOFTFP-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-HARDFP-SP-LABEL: f2ulz:
|
|
; CHECK-HARDFP-SP: .save {r11, lr}
|
|
; CHECK-HARDFP-SP-NEXT: push {r11, lr}
|
|
; CHECK-HARDFP-SP-NEXT: vmov r0, s0
|
|
; CHECK-HARDFP-SP-NEXT: bl __aeabi_f2ulz
|
|
; CHECK-HARDFP-SP-NEXT: pop {r11, lr}
|
|
; CHECK-HARDFP-SP-NEXT: mov pc, lr
|
|
entry:
|
|
%conv = fptoui float %a to i64
|
|
ret i64 %conv
|
|
}
|
|
|
|
define float @d2f(double %a) #0 {
|
|
; CHECK-SOFT-LABEL: d2f:
|
|
; CHECK-SOFT: .save {r11, lr}
|
|
; CHECK-SOFT-NEXT: push {r11, lr}
|
|
; CHECK-SOFT-NEXT: bl __aeabi_d2f
|
|
; CHECK-SOFT-NEXT: pop {r11, lr}
|
|
; CHECK-SOFT-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-SOFTFP-LABEL: d2f:
|
|
; CHECK-SOFTFP: vmov d16, r0, r1
|
|
; CHECK-SOFTFP-NEXT: vcvt.f32.f64 s0, d16
|
|
; CHECK-SOFTFP-NEXT: vmov r0, s0
|
|
; CHECK-SOFTFP-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-HARDFP-DP-LABEL: d2f:
|
|
; CHECK-HARDFP-DP: vcvt.f32.f64 s0, d0
|
|
; CHECK-HARDFP-DP-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-HARDFP-SPONLY-LABEL: d2f:
|
|
; CHECK-HARDFP-SPONLY: .save {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: push {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: vmov r0, r1, d0
|
|
; CHECK-HARDFP-SPONLY-NEXT: bl __aeabi_d2f
|
|
; CHECK-HARDFP-SPONLY-NEXT: vmov s0, r0
|
|
; CHECK-HARDFP-SPONLY-NEXT: pop {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: mov pc, lr
|
|
entry:
|
|
%conv = fptrunc double %a to float
|
|
ret float %conv
|
|
}
|
|
|
|
define double @f2d(float %a) #0 {
|
|
; CHECK-SOFT-LABEL: f2d:
|
|
; CHECK-SOFT: .save {r11, lr}
|
|
; CHECK-SOFT-NEXT: push {r11, lr}
|
|
; CHECK-SOFT-NEXT: bl __aeabi_f2d
|
|
; CHECK-SOFT-NEXT: pop {r11, lr}
|
|
; CHECK-SOFT-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-SOFTFP-LABEL: f2d:
|
|
; CHECK-SOFTFP: vmov s0, r0
|
|
; CHECK-SOFTFP-NEXT: vcvt.f64.f32 d16, s0
|
|
; CHECK-SOFTFP-NEXT: vmov r0, r1, d16
|
|
; CHECK-SOFTFP-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-HARDFP-DP-LABEL: f2d:
|
|
; CHECK-HARDFP-DP: vcvt.f64.f32 d0, s0
|
|
; CHECK-HARDFP-DP-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-HARDFP-SPONLY-LABEL: f2d:
|
|
; CHECK-HARDFP-SPONLY: .save {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: push {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: vmov r0, s0
|
|
; CHECK-HARDFP-SPONLY-NEXT: bl __aeabi_f2d
|
|
; CHECK-HARDFP-SPONLY-NEXT: vmov d0, r0, r1
|
|
; CHECK-HARDFP-SPONLY-NEXT: pop {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: mov pc, lr
|
|
entry:
|
|
%conv = fpext float %a to double
|
|
ret double %conv
|
|
}
|
|
|
|
define double @i2d(i32 %a) #0 {
|
|
; CHECK-SOFT-LABEL: i2d:
|
|
; CHECK-SOFT: .save {r11, lr}
|
|
; CHECK-SOFT-NEXT: push {r11, lr}
|
|
; CHECK-SOFT-NEXT: bl __aeabi_i2d
|
|
; CHECK-SOFT-NEXT: pop {r11, lr}
|
|
; CHECK-SOFT-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-SOFTFP-LABEL: i2d:
|
|
; CHECK-SOFTFP: vmov s0, r0
|
|
; CHECK-SOFTFP-NEXT: vcvt.f64.s32 d16, s0
|
|
; CHECK-SOFTFP-NEXT: vmov r0, r1, d16
|
|
; CHECK-SOFTFP-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-HARDFP-DP-LABEL: i2d:
|
|
; CHECK-HARDFP-DP: vmov s0, r0
|
|
; CHECK-HARDFP-DP-NEXT: vcvt.f64.s32 d0, s0
|
|
; CHECK-HARDFP-DP-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-HARDFP-SPONLY-LABEL: i2d:
|
|
; CHECK-HARDFP-SPONLY: .save {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: push {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: bl __aeabi_i2d
|
|
; CHECK-HARDFP-SPONLY-NEXT: vmov d0, r0, r1
|
|
; CHECK-HARDFP-SPONLY-NEXT: pop {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: mov pc, lr
|
|
entry:
|
|
%conv = sitofp i32 %a to double
|
|
ret double %conv
|
|
}
|
|
|
|
define double @ui2d(i32 %a) #0 {
|
|
; CHECK-SOFT-LABEL: ui2d:
|
|
; CHECK-SOFT: .save {r11, lr}
|
|
; CHECK-SOFT-NEXT: push {r11, lr}
|
|
; CHECK-SOFT-NEXT: bl __aeabi_ui2d
|
|
; CHECK-SOFT-NEXT: pop {r11, lr}
|
|
; CHECK-SOFT-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-SOFTFP-LABEL: ui2d:
|
|
; CHECK-SOFTFP: vmov s0, r0
|
|
; CHECK-SOFTFP-NEXT: vcvt.f64.u32 d16, s0
|
|
; CHECK-SOFTFP-NEXT: vmov r0, r1, d16
|
|
; CHECK-SOFTFP-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-HARDFP-DP-LABEL: ui2d:
|
|
; CHECK-HARDFP-DP: vmov s0, r0
|
|
; CHECK-HARDFP-DP-NEXT: vcvt.f64.u32 d0, s0
|
|
; CHECK-HARDFP-DP-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-HARDFP-SPONLY-LABEL: ui2d:
|
|
; CHECK-HARDFP-SPONLY: .save {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: push {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: bl __aeabi_ui2d
|
|
; CHECK-HARDFP-SPONLY-NEXT: vmov d0, r0, r1
|
|
; CHECK-HARDFP-SPONLY-NEXT: pop {r11, lr}
|
|
; CHECK-HARDFP-SPONLY-NEXT: mov pc, lr
|
|
entry:
|
|
%conv = uitofp i32 %a to double
|
|
ret double %conv
|
|
}
|
|
|
|
define double @l2d(i64 %a) #0 {
|
|
; CHECK-SOFT-LABEL: l2d:
|
|
; CHECK-SOFT: .save {r11, lr}
|
|
; CHECK-SOFT-NEXT: push {r11, lr}
|
|
; CHECK-SOFT-NEXT: bl __aeabi_l2d
|
|
; CHECK-SOFT-NEXT: pop {r11, lr}
|
|
; CHECK-SOFT-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-SOFTFP-LABEL: l2d:
|
|
; CHECK-SOFTFP: .save {r11, lr}
|
|
; CHECK-SOFTFP-NEXT: push {r11, lr}
|
|
; CHECK-SOFTFP-NEXT: bl __aeabi_l2d
|
|
; CHECK-SOFTFP-NEXT: pop {r11, lr}
|
|
; CHECK-SOFTFP-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-HARDFP-SP-LABEL: l2d:
|
|
; CHECK-HARDFP-SP: .save {r11, lr}
|
|
; CHECK-HARDFP-SP-NEXT: push {r11, lr}
|
|
; CHECK-HARDFP-SP-NEXT: bl __aeabi_l2d
|
|
; CHECK-HARDFP-SP-NEXT: vmov d0, r0, r1
|
|
; CHECK-HARDFP-SP-NEXT: pop {r11, lr}
|
|
; CHECK-HARDFP-SP-NEXT: mov pc, lr
|
|
entry:
|
|
%conv = sitofp i64 %a to double
|
|
ret double %conv
|
|
}
|
|
|
|
define double @ul2d(i64 %a) #0 {
|
|
; CHECK-SOFT-LABEL: ul2d:
|
|
; CHECK-SOFT: .save {r11, lr}
|
|
; CHECK-SOFT-NEXT: push {r11, lr}
|
|
; CHECK-SOFT-NEXT: bl __aeabi_ul2d
|
|
; CHECK-SOFT-NEXT: pop {r11, lr}
|
|
; CHECK-SOFT-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-SOFTFP-LABEL: ul2d:
|
|
; CHECK-SOFTFP: .save {r11, lr}
|
|
; CHECK-SOFTFP-NEXT: push {r11, lr}
|
|
; CHECK-SOFTFP-NEXT: bl __aeabi_ul2d
|
|
; CHECK-SOFTFP-NEXT: pop {r11, lr}
|
|
; CHECK-SOFTFP-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-HARDFP-SP-LABEL: ul2d:
|
|
; CHECK-HARDFP-SP: .save {r11, lr}
|
|
; CHECK-HARDFP-SP-NEXT: push {r11, lr}
|
|
; CHECK-HARDFP-SP-NEXT: bl __aeabi_ul2d
|
|
; CHECK-HARDFP-SP-NEXT: vmov d0, r0, r1
|
|
; CHECK-HARDFP-SP-NEXT: pop {r11, lr}
|
|
; CHECK-HARDFP-SP-NEXT: mov pc, lr
|
|
entry:
|
|
%conv = uitofp i64 %a to double
|
|
ret double %conv
|
|
}
|
|
|
|
define float @i2f(i32 %a) #0 {
|
|
; CHECK-SOFT-LABEL: i2f:
|
|
; CHECK-SOFT: .save {r11, lr}
|
|
; CHECK-SOFT-NEXT: push {r11, lr}
|
|
; CHECK-SOFT-NEXT: bl __aeabi_i2f
|
|
; CHECK-SOFT-NEXT: pop {r11, lr}
|
|
; CHECK-SOFT-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-SOFTFP-LABEL: i2f:
|
|
; CHECK-SOFTFP: vmov s0, r0
|
|
; CHECK-SOFTFP-NEXT: vcvt.f32.s32 s0, s0
|
|
; CHECK-SOFTFP-NEXT: vmov r0, s0
|
|
; CHECK-SOFTFP-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-HARDFP-SP-LABEL: i2f:
|
|
; CHECK-HARDFP-SP: vmov s0, r0
|
|
; CHECK-HARDFP-SP-NEXT: vcvt.f32.s32 s0, s0
|
|
; CHECK-HARDFP-SP-NEXT: mov pc, lr
|
|
entry:
|
|
%conv = sitofp i32 %a to float
|
|
ret float %conv
|
|
}
|
|
|
|
define float @ui2f(i32 %a) #0 {
|
|
; CHECK-SOFT-LABEL: ui2f:
|
|
; CHECK-SOFT: .save {r11, lr}
|
|
; CHECK-SOFT-NEXT: push {r11, lr}
|
|
; CHECK-SOFT-NEXT: bl __aeabi_ui2f
|
|
; CHECK-SOFT-NEXT: pop {r11, lr}
|
|
; CHECK-SOFT-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-SOFTFP-LABEL: ui2f:
|
|
; CHECK-SOFTFP: vmov s0, r0
|
|
; CHECK-SOFTFP-NEXT: vcvt.f32.u32 s0, s0
|
|
; CHECK-SOFTFP-NEXT: vmov r0, s0
|
|
; CHECK-SOFTFP-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-HARDFP-SP-LABEL: ui2f:
|
|
; CHECK-HARDFP-SP: vmov s0, r0
|
|
; CHECK-HARDFP-SP-NEXT: vcvt.f32.u32 s0, s0
|
|
; CHECK-HARDFP-SP-NEXT: mov pc, lr
|
|
entry:
|
|
%conv = uitofp i32 %a to float
|
|
ret float %conv
|
|
}
|
|
|
|
define float @l2f(i64 %a) #0 {
|
|
; CHECK-SOFT-LABEL: l2f:
|
|
; CHECK-SOFT: .save {r11, lr}
|
|
; CHECK-SOFT-NEXT: push {r11, lr}
|
|
; CHECK-SOFT-NEXT: bl __aeabi_l2f
|
|
; CHECK-SOFT-NEXT: pop {r11, lr}
|
|
; CHECK-SOFT-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-SOFTFP-LABEL: l2f:
|
|
; CHECK-SOFTFP: .save {r11, lr}
|
|
; CHECK-SOFTFP-NEXT: push {r11, lr}
|
|
; CHECK-SOFTFP-NEXT: bl __aeabi_l2f
|
|
; CHECK-SOFTFP-NEXT: pop {r11, lr}
|
|
; CHECK-SOFTFP-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-HARDFP-SP-LABEL: l2f:
|
|
; CHECK-HARDFP-SP: .save {r11, lr}
|
|
; CHECK-HARDFP-SP-NEXT: push {r11, lr}
|
|
; CHECK-HARDFP-SP-NEXT: bl __aeabi_l2f
|
|
; CHECK-HARDFP-SP-NEXT: vmov s0, r0
|
|
; CHECK-HARDFP-SP-NEXT: pop {r11, lr}
|
|
; CHECK-HARDFP-SP-NEXT: mov pc, lr
|
|
entry:
|
|
%conv = sitofp i64 %a to float
|
|
ret float %conv
|
|
}
|
|
|
|
define float @ul2f(i64 %a) #0 {
|
|
; CHECK-SOFT-LABEL: ul2f:
|
|
; CHECK-SOFT: .save {r11, lr}
|
|
; CHECK-SOFT-NEXT: push {r11, lr}
|
|
; CHECK-SOFT-NEXT: bl __aeabi_ul2f
|
|
; CHECK-SOFT-NEXT: pop {r11, lr}
|
|
; CHECK-SOFT-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-SOFTFP-LABEL: ul2f:
|
|
; CHECK-SOFTFP: .save {r11, lr}
|
|
; CHECK-SOFTFP-NEXT: push {r11, lr}
|
|
; CHECK-SOFTFP-NEXT: bl __aeabi_ul2f
|
|
; CHECK-SOFTFP-NEXT: pop {r11, lr}
|
|
; CHECK-SOFTFP-NEXT: mov pc, lr
|
|
;
|
|
; CHECK-HARDFP-SP-LABEL: ul2f:
|
|
; CHECK-HARDFP-SP: .save {r11, lr}
|
|
; CHECK-HARDFP-SP-NEXT: push {r11, lr}
|
|
; CHECK-HARDFP-SP-NEXT: bl __aeabi_ul2f
|
|
; CHECK-HARDFP-SP-NEXT: vmov s0, r0
|
|
; CHECK-HARDFP-SP-NEXT: pop {r11, lr}
|
|
; CHECK-HARDFP-SP-NEXT: mov pc, lr
|
|
entry:
|
|
%conv = uitofp i64 %a to float
|
|
ret float %conv
|
|
}
|
|
attributes #0 = { nounwind }
|