diff options
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 | d18e31ae17390d9c6f6cf93d18badf962452031d (patch) | |
tree | bf18aac26483ba94dfa71c81dc2f5d2fb2bbe517 /test | |
parent | 4c9369df57a52cec5e1fc735e61a979766288074 (diff) | |
download | external_llvm-d18e31ae17390d9c6f6cf93d18badf962452031d.zip external_llvm-d18e31ae17390d9c6f6cf93d18badf962452031d.tar.gz external_llvm-d18e31ae17390d9c6f6cf93d18badf962452031d.tar.bz2 |
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 0000000..dea7d7e --- /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 +} |