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| author | Devang Patel <dpatel@apple.com> | 2009-06-04 22:05:33 +0000 |
|---|---|---|
| committer | Devang Patel <dpatel@apple.com> | 2009-06-04 22:05:33 +0000 |
| commit | 66bd777e9009fd6a606532f9ed96745e86f3937c (patch) | |
| tree | bf18aac26483ba94dfa71c81dc2f5d2fb2bbe517 /test | |
| parent | d87cf08c273a278afbd9583e25bd9c2c1755bf7b (diff) | |
| download | external_llvm-66bd777e9009fd6a606532f9ed96745e86f3937c.tar.gz external_llvm-66bd777e9009fd6a606532f9ed96745e86f3937c.tar.bz2 external_llvm-66bd777e9009fd6a606532f9ed96745e86f3937c.zip | |
Add new function attribute - noredzone.
Update code generator to use this attribute and remove DisableRedZone target option.
Update llc to set this attribute when -disable-red-zone command line option is used.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72894 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/X86/red-zone2.ll | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/test/CodeGen/X86/red-zone2.ll b/test/CodeGen/X86/red-zone2.ll new file mode 100644 index 0000000000..dea7d7eb0e --- /dev/null +++ b/test/CodeGen/X86/red-zone2.ll @@ -0,0 +1,9 @@ +; RUN: llvm-as < %s | llc -march=x86-64 > %t +; RUN: grep subq %t | count 1 +; RUN: grep addq %t | count 1 + +define x86_fp80 @f0(float %f) nounwind readnone noredzone { +entry: + %0 = fpext float %f to x86_fp80 ; <x86_fp80> [#uses=1] + ret x86_fp80 %0 +} |