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| author | Dan Gohman <gohman@apple.com> | 2009-06-04 22:49:04 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-06-04 22:49:04 +0000 |
| commit | ae3a0be92e33bc716722aa600983fc1535acb122 (patch) | |
| tree | 768333097a76cc105813c7c636daf6259e6a0fc7 /test/CodeGen/X86/2009-03-12-CPAlignBug.ll | |
| parent | d18e31ae17390d9c6f6cf93d18badf962452031d (diff) | |
| download | llvm-ae3a0be92e33bc716722aa600983fc1535acb122.tar.gz llvm-ae3a0be92e33bc716722aa600983fc1535acb122.tar.bz2 llvm-ae3a0be92e33bc716722aa600983fc1535acb122.tar.xz | |
Split the Add, Sub, and Mul instruction opcodes into separate
integer and floating-point opcodes, introducing
FAdd, FSub, and FMul.
For now, the AsmParser, BitcodeReader, and IRBuilder all preserve
backwards compatability, and the Core LLVM APIs preserve backwards
compatibility for IR producers. Most front-ends won't need to change
immediately.
This implements the first step of the plan outlined here:
http://nondot.org/sabre/LLVMNotes/IntegerOverflow.txt
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72897 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/X86/2009-03-12-CPAlignBug.ll')
| -rw-r--r-- | test/CodeGen/X86/2009-03-12-CPAlignBug.ll | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/test/CodeGen/X86/2009-03-12-CPAlignBug.ll b/test/CodeGen/X86/2009-03-12-CPAlignBug.ll index 75af992d1d..ec060e4ef4 100644 --- a/test/CodeGen/X86/2009-03-12-CPAlignBug.ll +++ b/test/CodeGen/X86/2009-03-12-CPAlignBug.ll @@ -19,18 +19,18 @@ bb1: ; preds = %newFuncRoot %0 = tail call double @llvm.sqrt.f64(double %.reload8) ; <double> [#uses=1] %1 = fptrunc x86_fp80 %.reload6 to double ; <double> [#uses=1] %2 = tail call double @fabs(double %1) nounwind readnone ; <double> [#uses=1] - %3 = add double %0, %2 ; <double> [#uses=1] + %3 = fadd double %0, %2 ; <double> [#uses=1] %4 = tail call double @llvm.pow.f64(double %3, double 0x3FD5555555555555) ; <double> [#uses=1] %5 = fpext double %4 to x86_fp80 ; <x86_fp80> [#uses=2] %6 = fdiv x86_fp80 %.reload5, %5 ; <x86_fp80> [#uses=1] - %7 = add x86_fp80 %5, %6 ; <x86_fp80> [#uses=1] + %7 = fadd x86_fp80 %5, %6 ; <x86_fp80> [#uses=1] %8 = fptrunc x86_fp80 %7 to double ; <double> [#uses=1] %9 = fcmp olt x86_fp80 %.reload6, 0xK00000000000000000000 ; <i1> [#uses=1] %iftmp.6.0 = select i1 %9, double 1.000000e+00, double -1.000000e+00 ; <double> [#uses=1] - %10 = mul double %8, %iftmp.6.0 ; <double> [#uses=1] + %10 = fmul double %8, %iftmp.6.0 ; <double> [#uses=1] %11 = fpext double %10 to x86_fp80 ; <x86_fp80> [#uses=1] %12 = fdiv x86_fp80 %.reload, 0xKC000C000000000000000 ; <x86_fp80> [#uses=1] - %13 = add x86_fp80 %11, %12 ; <x86_fp80> [#uses=1] + %13 = fadd x86_fp80 %11, %12 ; <x86_fp80> [#uses=1] %14 = fptrunc x86_fp80 %13 to double ; <double> [#uses=1] store double %14, double* %x, align 1 br label %bb1.ret.exitStub |