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| author | Hal Finkel <hfinkel@anl.gov> | 2011-10-17 04:03:59 +0000 |
|---|---|---|
| committer | Hal Finkel <hfinkel@anl.gov> | 2011-10-17 04:03:59 +0000 |
| commit | 87525be07a94acbe0866ba96eddc5af40b863b74 (patch) | |
| tree | 773541968bfb89b78bd0a767da7b6564c9fc3aad /test | |
| parent | b31d3d271f75c17593e917575dc324b50615a630 (diff) | |
| download | llvm-87525be07a94acbe0866ba96eddc5af40b863b74.tar.gz llvm-87525be07a94acbe0866ba96eddc5af40b863b74.tar.bz2 llvm-87525be07a94acbe0866ba96eddc5af40b863b74.tar.xz | |
Test case for CanLowerReturn fix (r141981)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142172 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/PowerPC/can-lower-ret.ll | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/test/CodeGen/PowerPC/can-lower-ret.ll b/test/CodeGen/PowerPC/can-lower-ret.ll new file mode 100644 index 0000000000..acf4104c0b --- /dev/null +++ b/test/CodeGen/PowerPC/can-lower-ret.ll @@ -0,0 +1,19 @@ +; RUN: llc < %s -mtriple=powerpc-unknown-linux-gnu -mcpu=ppc +; RUN: llc < %s -mtriple=powerpc64-unknown-linux-gnu -mcpu=ppc64 + +define <4 x float> @foo1(<2 x float> %a, <2 x float> %b) nounwind readnone { +entry: + %0 = shufflevector <2 x float> %a, <2 x float> undef, <4 x i32> <i32 0, i32 undef, i32 1, i32 undef> + %1 = shufflevector <2 x float> %b, <2 x float> undef, <4 x i32> <i32 0, i32 1, i32 undef, i32 undef> + %2 = shufflevector <4 x float> %0, <4 x float> %1, <4 x i32> <i32 0, i32 4, i32 2, i32 5> + ret <4 x float> %2 +} + +define <4 x double> @foo2(<2 x double> %a, <2 x double> %b) nounwind readnone { +entry: + %0 = shufflevector <2 x double> %a, <2 x double> undef, <4 x i32> <i32 0, i32 undef, i32 1, i32 undef> + %1 = shufflevector <2 x double> %b, <2 x double> undef, <4 x i32> <i32 0, i32 1, i32 undef, i32 undef> + %2 = shufflevector <4 x double> %0, <4 x double> %1, <4 x i32> <i32 0, i32 4, i32 2, i32 5> + ret <4 x double> %2 +} + |