diff options
Diffstat (limited to 'llvm/test/CodeGen/PowerPC')
| -rw-r--r-- | llvm/test/CodeGen/PowerPC/p8-scalar_vector_conversions.ll | 23 | ||||
| -rw-r--r-- | llvm/test/CodeGen/PowerPC/vsx.ll | 16 |
2 files changed, 28 insertions, 11 deletions
diff --git a/llvm/test/CodeGen/PowerPC/p8-scalar_vector_conversions.ll b/llvm/test/CodeGen/PowerPC/p8-scalar_vector_conversions.ll index 5f25139140f..35d501e40cb 100644 --- a/llvm/test/CodeGen/PowerPC/p8-scalar_vector_conversions.ll +++ b/llvm/test/CodeGen/PowerPC/p8-scalar_vector_conversions.ll @@ -5,6 +5,8 @@ ; direct moves. This corresponds to the "insertelement" instruction. Subsequent ; to this, there will be a splat corresponding to the shufflevector. +@d = common global double 0.000000e+00, align 8 + ; Function Attrs: nounwind define <16 x i8> @buildc(i8 zeroext %a) { entry: @@ -59,9 +61,9 @@ entry: %splat.splatinsert = insertelement <2 x i64> undef, i64 %0, i32 0 %splat.splat = shufflevector <2 x i64> %splat.splatinsert, <2 x i64> undef, <2 x i32> zeroinitializer ret <2 x i64> %splat.splat -; FIXME-CHECK: mtvsrd {{[0-9]+}}, 3 -; FIXME-CHECK-LE: mtvsrd [[REG1:[0-9]+]], 3 -; FIXME-CHECK-LE: xxswapd {{[0-9]+}}, [[REG1]] +; CHECK: mtvsrd {{[0-9]+}}, 3 +; CHECK-LE: mtvsrd [[REG1:[0-9]+]], 3 +; CHECK-LE: xxswapd {{[0-9]+}}, [[REG1]] } ; Function Attrs: nounwind @@ -78,6 +80,21 @@ entry: ; CHECK-LE: xxsldwi {{[0-9]+}}, [[REG1]], [[REG1]], 1 } +; The optimization to remove stack operations from PPCDAGToDAGISel::Select +; should still trigger for v2f64, producing an lxvdsx. +; Function Attrs: nounwind +define <2 x double> @buildd() #0 { +entry: + %0 = load double, double* @d, align 8 + %splat.splatinsert = insertelement <2 x double> undef, double %0, i32 0 + %splat.splat = shufflevector <2 x double> %splat.splatinsert, <2 x double> undef, <2 x i32> zeroinitializer + ret <2 x double> %splat.splat +; CHECK: ld [[REG1:[0-9]+]], .LC0@toc@l +; CHECK: lxvdsx 34, 0, [[REG1]] +; CHECK-LE: ld [[REG1:[0-9]+]], .LC0@toc@l +; CHECK-LE: lxvdsx 34, 0, [[REG1]] +} + ; Function Attrs: nounwind define signext i8 @getsc0(<16 x i8> %vsc) { entry: diff --git a/llvm/test/CodeGen/PowerPC/vsx.ll b/llvm/test/CodeGen/PowerPC/vsx.ll index 3820e19c077..b4b1d248d1a 100644 --- a/llvm/test/CodeGen/PowerPC/vsx.ll +++ b/llvm/test/CodeGen/PowerPC/vsx.ll @@ -1226,14 +1226,14 @@ define <2 x i32> @test80(i32 %v) { ; CHECK-FISL: blr ; CHECK-LE-LABEL: @test80 -; FIXME-CHECK-LE-DAG: mtvsrd [[R1:[0-9]+]], 3 -; FIXME-CHECK-LE-DAG: addi [[R2:[0-9]+]], {{[0-9]+}}, .LCPI -; FIXME-CHECK-LE-DAG: xxswapd [[V1:[0-9]+]], [[R1]] -; FIXME-CHECK-LE-DAG: lxvd2x [[V2:[0-9]+]], 0, [[R2]] -; FIXME-CHECK-LE-DAG: xxspltd 34, [[V1]] -; FIXME-CHECK-LE-DAG: xxswapd 35, [[V2]] -; FIXME-CHECK-LE: vaddudm 2, 2, 3 -; FIXME-CHECK-LE: blr +; CHECK-LE-DAG: mtvsrd [[R1:[0-9]+]], 3 +; CHECK-LE-DAG: addi [[R2:[0-9]+]], {{[0-9]+}}, .LCPI +; CHECK-LE-DAG: xxswapd [[V1:[0-9]+]], [[R1]] +; CHECK-LE-DAG: lxvd2x [[V2:[0-9]+]], 0, [[R2]] +; CHECK-LE-DAG: xxspltd 34, [[V1]] +; CHECK-LE-DAG: xxswapd 35, [[V2]] +; CHECK-LE: vaddudm 2, 2, 3 +; CHECK-LE: blr } define <2 x double> @test81(<4 x float> %b) { |
