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| author | dim <dim@FreeBSD.org> | 2011-06-12 15:42:51 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2011-06-12 15:42:51 +0000 |
| commit | ece02cd5829cea836e9365b0845a8ef042d17b0a (patch) | |
| tree | b3032e51d630e8070e9e08d6641648f195316a80 /test/CodeGen/Generic/promote-integers.ll | |
| parent | 2b066988909948dc3d53d01760bc2d71d32f3feb (diff) | |
| download | FreeBSD-src-ece02cd5829cea836e9365b0845a8ef042d17b0a.zip FreeBSD-src-ece02cd5829cea836e9365b0845a8ef042d17b0a.tar.gz | |
Vendor import of llvm trunk r132879:
http://llvm.org/svn/llvm-project/llvm/trunk@132879
Diffstat (limited to 'test/CodeGen/Generic/promote-integers.ll')
| -rw-r--r-- | test/CodeGen/Generic/promote-integers.ll | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/CodeGen/Generic/promote-integers.ll b/test/CodeGen/Generic/promote-integers.ll new file mode 100644 index 0000000..5812592 --- /dev/null +++ b/test/CodeGen/Generic/promote-integers.ll @@ -0,0 +1,15 @@ +; Test that vectors are scalarized/lowered correctly. +; RUN: llc -march=x86 -promote-elements < %s | FileCheck %s + +; This test is the poster-child for integer-element-promotion. +; Until this feature is complete, we mark this test as expected to fail. +; XFAIL: * +; CHECK: vector_code +; CHECK: ret +define <4 x float> @vector_code(<4 x i64> %A, <4 x i64> %B, <4 x float> %R0, <4 x float> %R1 ) { + %C = icmp eq <4 x i64> %A, %B + %K = xor <4 x i1> <i1 1, i1 1, i1 1, i1 1>, %C + %D = select <4 x i1> %K, <4 x float> %R1, <4 x float> %R0 + ret <4 x float> %D +} + |
