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| author | Dan Gohman <gohman@apple.com> | 2009-08-05 16:37:27 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-08-05 16:37:27 +0000 |
| commit | 2bebfc38af005b2871e16b1c6b2040d37235adc3 (patch) | |
| tree | 1815db30856faad34c9a9699047cfa5fd60db00b /llvm/test/CodeGen/X86/red-zone.ll | |
| parent | 2e627cb37fec2e8e3440a67ef6771df046166cdc (diff) | |
| download | bcm5719-llvm-2bebfc38af005b2871e16b1c6b2040d37235adc3.tar.gz bcm5719-llvm-2bebfc38af005b2871e16b1c6b2040d37235adc3.zip | |
Change these tests to use function attributes rather than special llc
command-line options.
llvm-svn: 78204
Diffstat (limited to 'llvm/test/CodeGen/X86/red-zone.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/red-zone.ll | 26 |
1 files changed, 19 insertions, 7 deletions
diff --git a/llvm/test/CodeGen/X86/red-zone.ll b/llvm/test/CodeGen/X86/red-zone.ll index 60e16b05ca7..405edbaf2e5 100644 --- a/llvm/test/CodeGen/X86/red-zone.ll +++ b/llvm/test/CodeGen/X86/red-zone.ll @@ -1,13 +1,25 @@ -; RUN: llvm-as < %s | llc -march=x86-64 > %t -; RUN: not grep subq %t -; RUN: not grep addq %t -; RUN: grep {\\-4(%%rsp)} %t | count 2 -; RUN: llvm-as < %s | llc -march=x86-64 -disable-red-zone > %t -; RUN: grep subq %t | count 1 -; RUN: grep addq %t | count 1 +; RUN: llvm-as < %s | llc -march=x86-64 | FileCheck %s +; First without noredzone. +; CHECK: f0: +; CHECK: -4(%rsp) +; CHECK: -4(%rsp) +; CHECK: ret define x86_fp80 @f0(float %f) nounwind readnone { entry: %0 = fpext float %f to x86_fp80 ; <x86_fp80> [#uses=1] ret x86_fp80 %0 } + +; Then with noredzone. +; CHECK: f1: +; CHECK: subq $4, %rsp +; CHECK: (%rsp) +; CHECK: (%rsp) +; CHECK: addq $4, %rsp +; CHECK: ret +define x86_fp80 @f1(float %f) nounwind readnone noredzone { +entry: + %0 = fpext float %f to x86_fp80 ; <x86_fp80> [#uses=1] + ret x86_fp80 %0 +} |
