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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/X86/2009-02-12-SpillerBug.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/X86/2009-02-12-SpillerBug.ll')
| -rw-r--r-- | test/CodeGen/X86/2009-02-12-SpillerBug.ll | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/test/CodeGen/X86/2009-02-12-SpillerBug.ll b/test/CodeGen/X86/2009-02-12-SpillerBug.ll index 747dc8ae0a..1d10319e86 100644 --- a/test/CodeGen/X86/2009-02-12-SpillerBug.ll +++ b/test/CodeGen/X86/2009-02-12-SpillerBug.ll @@ -3,9 +3,9 @@ define hidden void @__mulxc3({ x86_fp80, x86_fp80 }* noalias nocapture sret %agg.result, x86_fp80 %a, x86_fp80 %b, x86_fp80 %c, x86_fp80 %d) nounwind { entry: - %0 = mul x86_fp80 %b, %d ; <x86_fp80> [#uses=1] - %1 = sub x86_fp80 0xK00000000000000000000, %0 ; <x86_fp80> [#uses=1] - %2 = add x86_fp80 0xK00000000000000000000, 0xK00000000000000000000 ; <x86_fp80> [#uses=1] + %0 = fmul x86_fp80 %b, %d ; <x86_fp80> [#uses=1] + %1 = fsub x86_fp80 0xK00000000000000000000, %0 ; <x86_fp80> [#uses=1] + %2 = fadd x86_fp80 0xK00000000000000000000, 0xK00000000000000000000 ; <x86_fp80> [#uses=1] %3 = fcmp uno x86_fp80 %1, 0xK00000000000000000000 ; <i1> [#uses=1] %4 = fcmp uno x86_fp80 %2, 0xK00000000000000000000 ; <i1> [#uses=1] %or.cond = and i1 %3, %4 ; <i1> [#uses=1] |