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Diffstat (limited to 'test/CodeGen/X86/avx512-round.ll')
-rw-r--r-- | test/CodeGen/X86/avx512-round.ll | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/test/CodeGen/X86/avx512-round.ll b/test/CodeGen/X86/avx512-round.ll new file mode 100644 index 0000000..ffeb2a8 --- /dev/null +++ b/test/CodeGen/X86/avx512-round.ll @@ -0,0 +1,106 @@ +; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=knl --show-mc-encoding| FileCheck %s + +define <16 x float> @floor_v16f32(<16 x float> %a) { +; CHECK-LABEL: floor_v16f32 +; CHECK: vrndscaleps $1, {{.*}}encoding: [0x62,0xf3,0x7d,0x48,0x08,0xc0,0x01] + %res = call <16 x float> @llvm.floor.v16f32(<16 x float> %a) + ret <16 x float> %res +} +declare <16 x float> @llvm.floor.v16f32(<16 x float> %p) + +define <8 x double> @floor_v8f64(<8 x double> %a) { +; CHECK-LABEL: floor_v8f64 +; CHECK: vrndscalepd $1, {{.*}}encoding: [0x62,0xf3,0xfd,0x48,0x09,0xc0,0x01] + %res = call <8 x double> @llvm.floor.v8f64(<8 x double> %a) + ret <8 x double> %res +} +declare <8 x double> @llvm.floor.v8f64(<8 x double> %p) + +define <16 x float> @ceil_v16f32(<16 x float> %a) { +; CHECK-LABEL: ceil_v16f32 +; CHECK: vrndscaleps $2, {{.*}}encoding: [0x62,0xf3,0x7d,0x48,0x08,0xc0,0x02] + %res = call <16 x float> @llvm.ceil.v16f32(<16 x float> %a) + ret <16 x float> %res +} +declare <16 x float> @llvm.ceil.v16f32(<16 x float> %p) + +define <8 x double> @ceil_v8f64(<8 x double> %a) { +; CHECK-LABEL: ceil_v8f64 +; CHECK: vrndscalepd $2, {{.*}}encoding: [0x62,0xf3,0xfd,0x48,0x09,0xc0,0x02] + %res = call <8 x double> @llvm.ceil.v8f64(<8 x double> %a) + ret <8 x double> %res +} +declare <8 x double> @llvm.ceil.v8f64(<8 x double> %p) + +define <16 x float> @trunc_v16f32(<16 x float> %a) { +; CHECK-LABEL: trunc_v16f32 +; CHECK: vrndscaleps $3, {{.*}}encoding: [0x62,0xf3,0x7d,0x48,0x08,0xc0,0x03] + %res = call <16 x float> @llvm.trunc.v16f32(<16 x float> %a) + ret <16 x float> %res +} +declare <16 x float> @llvm.trunc.v16f32(<16 x float> %p) + +define <8 x double> @trunc_v8f64(<8 x double> %a) { +; CHECK-LABEL: trunc_v8f64 +; CHECK: vrndscalepd $3, {{.*}}encoding: [0x62,0xf3,0xfd,0x48,0x09,0xc0,0x03] + %res = call <8 x double> @llvm.trunc.v8f64(<8 x double> %a) + ret <8 x double> %res +} +declare <8 x double> @llvm.trunc.v8f64(<8 x double> %p) + +define <16 x float> @rint_v16f32(<16 x float> %a) { +; CHECK-LABEL: rint_v16f32 +; CHECK: vrndscaleps $4, {{.*}}encoding: [0x62,0xf3,0x7d,0x48,0x08,0xc0,0x04] + %res = call <16 x float> @llvm.rint.v16f32(<16 x float> %a) + ret <16 x float> %res +} +declare <16 x float> @llvm.rint.v16f32(<16 x float> %p) + +define <8 x double> @rint_v8f64(<8 x double> %a) { +; CHECK-LABEL: rint_v8f64 +; CHECK: vrndscalepd $4, {{.*}}encoding: [0x62,0xf3,0xfd,0x48,0x09,0xc0,0x04] + %res = call <8 x double> @llvm.rint.v8f64(<8 x double> %a) + ret <8 x double> %res +} +declare <8 x double> @llvm.rint.v8f64(<8 x double> %p) + +define <16 x float> @nearbyint_v16f32(<16 x float> %a) { +; CHECK-LABEL: nearbyint_v16f32 +; CHECK: vrndscaleps $12, {{.*}}encoding: [0x62,0xf3,0x7d,0x48,0x08,0xc0,0x0c] + %res = call <16 x float> @llvm.nearbyint.v16f32(<16 x float> %a) + ret <16 x float> %res +} +declare <16 x float> @llvm.nearbyint.v16f32(<16 x float> %p) + +define <8 x double> @nearbyint_v8f64(<8 x double> %a) { +; CHECK-LABEL: nearbyint_v8f64 +; CHECK: vrndscalepd $12, {{.*}}encoding: [0x62,0xf3,0xfd,0x48,0x09,0xc0,0x0c] + %res = call <8 x double> @llvm.nearbyint.v8f64(<8 x double> %a) + ret <8 x double> %res +} +declare <8 x double> @llvm.nearbyint.v8f64(<8 x double> %p) + +define double @nearbyint_f64(double %a) { +; CHECK-LABEL: nearbyint_f64 +; CHECK: vrndscalesd $12, {{.*}}encoding: [0x62,0xf3,0xfd,0x08,0x0b,0xc0,0x0c] + %res = call double @llvm.nearbyint.f64(double %a) + ret double %res +} +declare double @llvm.nearbyint.f64(double %p) + +define float @floor_f32(float %a) { +; CHECK-LABEL: floor_f32 +; CHECK: vrndscaless $1, {{.*}}encoding: [0x62,0xf3,0x7d,0x08,0x0a,0xc0,0x01] + %res = call float @llvm.floor.f32(float %a) + ret float %res +} +declare float @llvm.floor.f32(float %p) + +define float @floor_f32m(float* %aptr) { +; CHECK-LABEL: floor_f32m +; CHECK: vrndscaless $1, (%rdi), {{.*}}encoding: [0x62,0xf3,0x7d,0x08,0x0a,0x07,0x01] + %a = load float* %aptr, align 4 + %res = call float @llvm.floor.f32(float %a) + ret float %res +} + |