diff options
| author | Ed Schouten <ed@FreeBSD.org> | 2009-06-08 15:36:37 +0000 |
|---|---|---|
| committer | Ed Schouten <ed@FreeBSD.org> | 2009-06-08 15:36:37 +0000 |
| commit | 93338c197185f946619794ce011ec27b5b6250e2 (patch) | |
| tree | 674737fb36b447a4141b2fbaf40d3465434fdfad /test | |
| parent | d2a7037439ec5d4f4d2b7a813a3f1a83e10756b1 (diff) | |
Notes
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/X86/2009-06-07-ExpandMMXBitcast.ll | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/CodeGen/X86/2009-06-07-ExpandMMXBitcast.ll b/test/CodeGen/X86/2009-06-07-ExpandMMXBitcast.ll new file mode 100644 index 000000000000..c3687a533e05 --- /dev/null +++ b/test/CodeGen/X86/2009-06-07-ExpandMMXBitcast.ll @@ -0,0 +1,10 @@ +; RUN: llvm-as < %s | llc -march=x86 -mattr=+mmx | grep movl | count 2 + +define i64 @a(i32 %a, i32 %b) nounwind readnone { +entry: + %0 = insertelement <2 x i32> undef, i32 %a, i32 0 ; <<2 x i32>> [#uses=1] + %1 = insertelement <2 x i32> %0, i32 %b, i32 1 ; <<2 x i32>> [#uses=1] + %conv = bitcast <2 x i32> %1 to i64 ; <i64> [#uses=1] + ret i64 %conv +} + |