diff options
Diffstat (limited to 'test/CodeGen/PowerPC')
| -rw-r--r-- | test/CodeGen/PowerPC/vec_fmuladd.ll | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/test/CodeGen/PowerPC/vec_fmuladd.ll b/test/CodeGen/PowerPC/vec_fmuladd.ll new file mode 100644 index 0000000..b1bc377 --- /dev/null +++ b/test/CodeGen/PowerPC/vec_fmuladd.ll @@ -0,0 +1,56 @@ +; RUN: llc -mcpu=pwr6 -mattr=+altivec < %s | FileCheck %s + +target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v128:128:128-n32:64" +target triple = "powerpc64-unknown-linux-gnu" + +declare <2 x float> @llvm.fmuladd.v2f32(<2 x float> %val, <2 x float>, <2 x float>) +declare <4 x float> @llvm.fmuladd.v4f32(<4 x float> %val, <4 x float>, <4 x float>) +declare <8 x float> @llvm.fmuladd.v8f32(<8 x float> %val, <8 x float>, <8 x float>) +declare <2 x double> @llvm.fmuladd.v2f64(<2 x double> %val, <2 x double>, <2 x double>) +declare <4 x double> @llvm.fmuladd.v4f64(<4 x double> %val, <4 x double>, <4 x double>) + +define <2 x float> @v2f32_fmuladd(<2 x float> %x) nounwind readnone { +entry: + %fmuladd = call <2 x float> @llvm.fmuladd.v2f32 (<2 x float> %x, <2 x float> %x, <2 x float> %x) + ret <2 x float> %fmuladd +} +; fmuladd (<2 x float>) is promoted to fmuladd (<4 x float>) +; CHECK: v2f32_fmuladd: +; CHECK: vmaddfp {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} + +define <4 x float> @v4f32_fmuladd(<4 x float> %x) nounwind readnone { +entry: + %fmuladd = call <4 x float> @llvm.fmuladd.v4f32 (<4 x float> %x, <4 x float> %x, <4 x float> %x) + ret <4 x float> %fmuladd +} +; CHECK: v4f32_fmuladd: +; CHECK: vmaddfp {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} + +define <8 x float> @v8f32_fmuladd(<8 x float> %x) nounwind readnone { +entry: + %fmuladd = call <8 x float> @llvm.fmuladd.v8f32 (<8 x float> %x, <8 x float> %x, <8 x float> %x) + ret <8 x float> %fmuladd +} +; CHECK: v8f32_fmuladd: +; CHECK: vmaddfp {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: vmaddfp {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} + +define <2 x double> @v2f64_fmuladd(<2 x double> %x) nounwind readnone { +entry: + %fmuladd = call <2 x double> @llvm.fmuladd.v2f64 (<2 x double> %x, <2 x double> %x, <2 x double> %x) + ret <2 x double> %fmuladd +} +; CHECK: v2f64_fmuladd: +; CHECK: fmadd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: fmadd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} + +define <4 x double> @v4f64_fmuladd(<4 x double> %x) nounwind readnone { +entry: + %fmuladd = call <4 x double> @llvm.fmuladd.v4f64 (<4 x double> %x, <4 x double> %x, <4 x double> %x) + ret <4 x double> %fmuladd +} +; CHECK: v4f64_fmuladd: +; CHECK: fmadd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: fmadd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: fmadd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} +; CHECK: fmadd {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}} |