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Added FMA functionality to X86 target.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161110 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Elena Demikhovsky
2012-08-01 12:06:00 +00:00
parent 6ce2471806
commit 1503aba4a0
9 changed files with 462 additions and 147 deletions
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12
test/CodeGen/X86/fma.ll
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@@ -1,8 +1,11 @@
; RUN: llc < %s -mtriple=i386-apple-darwin10 | FileCheck %s
; RUN: llc < %s -mtriple=x86_64-apple-darwin10 | FileCheck %s
; RUN: llc < %s -mtriple=i386-apple-darwin10 -mattr=+fma | FileCheck %s --check-prefix=CHECK-FMA-INST
; RUN: llc < %s -mtriple=i386-apple-darwin10 | FileCheck %s --check-prefix=CHECK-FMA-CALL
; RUN: llc < %s -mtriple=x86_64-apple-darwin10 -mattr=+fma | FileCheck %s --check-prefix=CHECK-FMA-INST
; RUN: llc < %s -mtriple=x86_64-apple-darwin10 | FileCheck %s --check-prefix=CHECK-FMA-CALL
; CHECK: test_f32
; CHECK: _fmaf
; CHECK-FMA-INST: vfmadd213ss
; CHECK-FMA-CALL: _fmaf
define float @test_f32(float %a, float %b, float %c) nounwind readnone ssp {
entry:
@@ -11,7 +14,8 @@ entry:
}
; CHECK: test_f64
; CHECK: _fma
; CHECK-FMA-INST: vfmadd213sd
; CHECK-FMA-CALL: _fma
define double @test_f64(double %a, double %b, double %c) nounwind readnone ssp {
entry: