diff options
Diffstat (limited to 'llvm/test/CodeGen/CellSPU/v2i32.ll')
| -rw-r--r-- | llvm/test/CodeGen/CellSPU/v2i32.ll | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/CellSPU/v2i32.ll b/llvm/test/CodeGen/CellSPU/v2i32.ll new file mode 100644 index 00000000000..be3822a8d0c --- /dev/null +++ b/llvm/test/CodeGen/CellSPU/v2i32.ll @@ -0,0 +1,57 @@ +;RUN: llc --march=cellspu %s -o - | FileCheck %s +%vec = type <2 x i32> + +define %vec @test_ret(%vec %param) +{ +;CHECK: bi $lr + ret %vec %param +} + +define %vec @test_add(%vec %param) +{ +;CHECK: a $3, $3, $3 + %1 = add %vec %param, %param +;CHECK: bi $lr + ret %vec %1 +} + +define %vec @test_sub(%vec %param) +{ +;CHECK: sf $3, $4, $3 + %1 = sub %vec %param, <i32 1, i32 1> + +;CHECK: bi $lr + ret %vec %1 +} + +define %vec @test_mul(%vec %param) +{ +;CHECK: mpyu +;CHECK: mpyh +;CHECK: a +;CHECK: a $3 + %1 = mul %vec %param, %param + +;CHECK: bi $lr + ret %vec %1 +} + +define <2 x i32> @test_splat(i32 %param ) { +;TODO insertelement transforms to a PREFSLOT2VEC, that trasforms to the +; somewhat redundant: +;CHECK-NOT or $3, $3, $3 +;CHECK: lqa +;CHECK: shufb + %sv = insertelement <1 x i32> undef, i32 %param, i32 0 + %rv = shufflevector <1 x i32> %sv, <1 x i32> undef, <2 x i32> zeroinitializer +;CHECK: bi $lr + ret <2 x i32> %rv +} + +define i32 @test_extract() { +;CHECK: shufb $3 + %rv = extractelement <2 x i32> zeroinitializer, i32 undef ; <i32> [#uses=1] +;CHECK: bi $lr + ret i32 %rv +} + |
