diff options
Diffstat (limited to 'test/CodeGen/X86/fp-stack-ret.ll')
| -rw-r--r-- | test/CodeGen/X86/fp-stack-ret.ll | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/test/CodeGen/X86/fp-stack-ret.ll b/test/CodeGen/X86/fp-stack-ret.ll index d688f94daa..6ed8115945 100644 --- a/test/CodeGen/X86/fp-stack-ret.ll +++ b/test/CodeGen/X86/fp-stack-ret.ll @@ -1,6 +1,7 @@ -; RUN: llvm-as < %s | llc -mtriple=i686-apple-darwin8 -march=x86 | grep fldl && -; RUN: llvm-as < %s | llc -mtriple=i686-apple-darwin8 -march=x86 | not grep xmm && -; RUN: llvm-as < %s | llc -mtriple=i686-apple-darwin8 -march=x86 | not grep 'sub.*esp' +; RUN: llvm-as < %s | llc -mtriple=i686-apple-darwin8 -mcpu=yonah -march=x86 > %t && +; RUN: grep fldl %t | wc -l | grep 1 && +; RUN: not grep xmm %t && +; RUN: grep 'sub.*esp' %t | wc -l | grep 1 ; These testcases shouldn't require loading into an XMM register then storing ; to memory, then reloading into an FPStack reg. @@ -10,3 +11,15 @@ define double @test1(double *%P) { ret double %A } +; fastcc should return a value +define fastcc double @test2(<2 x double> %A) { + %B = extractelement <2 x double> %A, i32 0 + ret double %B +} + +define fastcc double @test3(<4 x float> %A) { + %B = bitcast <4 x float> %A to <2 x double> + %C = call fastcc double @test2(<2 x double> %B) + ret double %C +} + |