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| author | Nick Lewycky <nicholas@mxc.ca> | 2011-02-04 22:44:08 +0000 |
|---|---|---|
| committer | Nick Lewycky <nicholas@mxc.ca> | 2011-02-04 22:44:08 +0000 |
| commit | c57ef561423f1ac7f2db5b1840d5681f18a4c0c8 (patch) | |
| tree | cdb1e6a017957b6c78638636a56e6a31e8711e7b /test/CodeGen/X86/2011-02-04-FastRegallocNoFP.ll | |
| parent | 63935420ef1c323b9d9276eadc0ab74ee86a25b5 (diff) | |
| download | external_llvm-c57ef561423f1ac7f2db5b1840d5681f18a4c0c8.zip external_llvm-c57ef561423f1ac7f2db5b1840d5681f18a4c0c8.tar.gz external_llvm-c57ef561423f1ac7f2db5b1840d5681f18a4c0c8.tar.bz2 | |
Mark that the return is using EAX so that we don't use it for some other
purpose. Fixes PR9080!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124903 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/X86/2011-02-04-FastRegallocNoFP.ll')
| -rw-r--r-- | test/CodeGen/X86/2011-02-04-FastRegallocNoFP.ll | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test/CodeGen/X86/2011-02-04-FastRegallocNoFP.ll b/test/CodeGen/X86/2011-02-04-FastRegallocNoFP.ll new file mode 100644 index 0000000..cedd6a2 --- /dev/null +++ b/test/CodeGen/X86/2011-02-04-FastRegallocNoFP.ll @@ -0,0 +1,14 @@ +; RUN: llc -O0 < %s | FileCheck %s + +target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64" +target triple = "x86_64-unknown-linux-gnu" + +declare i32 @foo() + +define i32 @bar() nounwind { +; CHECK: bar +; CHECK-NOT: pop.*ax + %call = call i32 @foo() + ret i32 %call +} + |