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Diffstat (limited to 'test/CodeGen/CellSPU/shuffles.ll')
| -rw-r--r-- | test/CodeGen/CellSPU/shuffles.ll | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test/CodeGen/CellSPU/shuffles.ll b/test/CodeGen/CellSPU/shuffles.ll new file mode 100644 index 0000000..04accb9 --- /dev/null +++ b/test/CodeGen/CellSPU/shuffles.ll @@ -0,0 +1,18 @@ +; RUN: llc --march=cellspu < %s | FileCheck %s + +define <4 x float> @shuffle(<4 x float> %param1, <4 x float> %param2) { + ; CHECK: cwd {{\$.}}, 0($sp) + ; CHECK: shufb {{\$., \$4, \$3, \$.}} + %val= shufflevector <4 x float> %param1, <4 x float> %param2, <4 x i32> <i32 4,i32 1,i32 2,i32 3> + ret <4 x float> %val +} + +define <4 x float> @splat(float %param1) { + ; CHECK: lqa + ; CHECK: shufb $3 + ; CHECK: bi + %vec = insertelement <1 x float> undef, float %param1, i32 0 + %val= shufflevector <1 x float> %vec, <1 x float> undef, <4 x i32> <i32 0,i32 0,i32 0,i32 0> + ret <4 x float> %val +} + |
