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Merge fma.ll into fusedMAC.ll

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154466 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng 2012-04-11 01:03:11 +00:00
parent a69da35c12
commit a0908d0a44
2 changed files with 28 additions and 30 deletions
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30
test/CodeGen/ARM/fma.ll
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@ -1,30 +0,0 @@
; RUN: llc < %s -mtriple=thumbv7-apple-ios -mattr=+vfp4 | FileCheck %s
define float @test_f32(float %a, float %b, float %c) nounwind readnone ssp {
entry:
; CHECK: test_f32
; CHECK: vfma.f32
%call = tail call float @llvm.fma.f32(float %a, float %b, float %c) nounwind readnone
ret float %call
}
define double @test_f64(double %a, double %b, double %c) nounwind readnone ssp {
entry:
; CHECK: test_f64
; CHECK: vfma.f64
%call = tail call double @llvm.fma.f64(double %a, double %b, double %c) nounwind readnone
ret double %call
}
define <2 x float> @test_v2f32(<2 x float> %a, <2 x float> %b, <2 x float> %c) nounwind readnone ssp {
entry:
; CHECK: test_v2f32
; CHECK: vfma.f32
%0 = tail call <2 x float> @llvm.fma.v2f32(<2 x float> %a, <2 x float> %b, <2 x float> %c) nounwind
ret <2 x float> %0
}
declare float @llvm.fma.f32(float, float, float) nounwind readnone
declare double @llvm.fma.f64(double, double, double) nounwind readnone
declare <2 x float> @llvm.fma.v2f32(<2 x float>, <2 x float>, <2 x float>) nounwind readnone

28
test/CodeGen/ARM/fusedMAC.ll
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@ -98,3 +98,31 @@ define <4 x float> @fusedMACTest12(<4 x float> %a, <4 x float> %b) {
%sub = fsub <4 x float> %a, %mul %sub = fsub <4 x float> %a, %mul
ret <4 x float> %sub ret <4 x float> %sub
} }
define float @test_f32(float %a, float %b, float %c) nounwind readnone ssp {
entry:
; CHECK: test_f32
; CHECK: vfma.f32
%call = tail call float @llvm.fma.f32(float %a, float %b, float %c) nounwind readnone
ret float %call
}
define double @test_f64(double %a, double %b, double %c) nounwind readnone ssp {
entry:
; CHECK: test_f64
; CHECK: vfma.f64
%call = tail call double @llvm.fma.f64(double %a, double %b, double %c) nounwind readnone
ret double %call
}
define <2 x float> @test_v2f32(<2 x float> %a, <2 x float> %b, <2 x float> %c) nounwind readnone ssp {
entry:
; CHECK: test_v2f32
; CHECK: vfma.f32
%0 = tail call <2 x float> @llvm.fma.v2f32(<2 x float> %a, <2 x float> %b, <2 x float> %c) nounwind
ret <2 x float> %0
}
declare float @llvm.fma.f32(float, float, float) nounwind readnone
declare double @llvm.fma.f64(double, double, double) nounwind readnone
declare <2 x float> @llvm.fma.v2f32(<2 x float>, <2 x float>, <2 x float>) nounwind readnone