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| author | Mon P Wang <wangmp@apple.com> | 2009-01-15 22:43:38 +0000 |
|---|---|---|
| committer | Mon P Wang <wangmp@apple.com> | 2009-01-15 22:43:38 +0000 |
| commit | fa9c5eac33bef67e2faef166c902e3bb16efa30f (patch) | |
| tree | 41726a0ae9a32fbea02272d513611a59ba1f70e8 /test/CodeGen/X86/widen_cast-6.ll | |
| parent | fc54c552963545a81e4ea38e60460590afb2d5ae (diff) | |
| download | llvm-fa9c5eac33bef67e2faef166c902e3bb16efa30f.tar.gz llvm-fa9c5eac33bef67e2faef166c902e3bb16efa30f.tar.bz2 llvm-fa9c5eac33bef67e2faef166c902e3bb16efa30f.tar.xz | |
Added missing support to widen an operand from a bit convert.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62285 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/X86/widen_cast-6.ll')
| -rw-r--r-- | test/CodeGen/X86/widen_cast-6.ll | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/CodeGen/X86/widen_cast-6.ll b/test/CodeGen/X86/widen_cast-6.ll new file mode 100644 index 0000000000..0fa1b7a760 --- /dev/null +++ b/test/CodeGen/X86/widen_cast-6.ll @@ -0,0 +1,10 @@ +; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse41 -disable-mmx -o %t -f +; RUN: grep movd %t | count 1 + +; Test bit convert that requires widening in the operand. + +define i32 @return_v2hi() nounwind { +entry: + %retval12 = bitcast <2 x i16> zeroinitializer to i32 ; <i32> [#uses=1] + ret i32 %retval12 +} |