diff options
Diffstat (limited to 'test/CodeGen/X86/inline-asm-fpstack4.ll')
| -rw-r--r-- | test/CodeGen/X86/inline-asm-fpstack4.ll | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/test/CodeGen/X86/inline-asm-fpstack4.ll b/test/CodeGen/X86/inline-asm-fpstack4.ll index bae2970..ec572b4 100644 --- a/test/CodeGen/X86/inline-asm-fpstack4.ll +++ b/test/CodeGen/X86/inline-asm-fpstack4.ll @@ -1,10 +1,17 @@ -; RUN: llc < %s -march=x86 +; RUN: llc < %s -march=x86 | FileCheck %s ; PR4484 -declare x86_fp80 @ceil() - -declare void @test(x86_fp80) - +; ceil leaves a value on the stack that is needed after the asm. +; CHECK: ceil +; CHECK-NOT: fstp +; Load %a from stack after ceil +; CHECK: fldt +; CHECK-NOT: fxch +; CHECK: fistpl +; CHECK-NOT: fstp +; Set up call to test. +; CHECK: fstpt +; CHECK: test define void @test2(x86_fp80 %a) { entry: %0 = call x86_fp80 @ceil() @@ -13,3 +20,5 @@ entry: ret void } +declare x86_fp80 @ceil() +declare void @test(x86_fp80) |
