| ; RUN: llc < %s -march=x86 -mattr=+avx,+f16c | FileCheck %s |
| ; RUN: llc < %s -march=x86-64 -mattr=+avx,+f16c | FileCheck %s |
| |
| define <4 x float> @test_x86_vcvtph2ps_128(<8 x i16> %a0) { |
| ; CHECK-LABEL: test_x86_vcvtph2ps_128 |
| ; CHECK-NOT: vmov |
| ; CHECK: vcvtph2ps |
| %res = call <4 x float> @llvm.x86.vcvtph2ps.128(<8 x i16> %a0) ; <<4 x float>> [#uses=1] |
| ret <4 x float> %res |
| } |
| declare <4 x float> @llvm.x86.vcvtph2ps.128(<8 x i16>) nounwind readonly |
| |
| |
| define <8 x float> @test_x86_vcvtph2ps_256(<8 x i16> %a0) { |
| ; CHECK-LABEL: test_x86_vcvtph2ps_256 |
| ; CHECK-NOT: vmov |
| ; CHECK: vcvtph2ps |
| %res = call <8 x float> @llvm.x86.vcvtph2ps.256(<8 x i16> %a0) ; <<8 x float>> [#uses=1] |
| ret <8 x float> %res |
| } |
| declare <8 x float> @llvm.x86.vcvtph2ps.256(<8 x i16>) nounwind readonly |
| |
| define <8 x float> @test_x86_vcvtph2ps_256_m(<8 x i16>* nocapture %a) nounwind { |
| entry: |
| ; CHECK-LABEL: test_x86_vcvtph2ps_256_m: |
| ; CHECK-NOT: vmov |
| ; CHECK: vcvtph2ps (% |
| %tmp1 = load <8 x i16>, <8 x i16>* %a, align 16 |
| %0 = tail call <8 x float> @llvm.x86.vcvtph2ps.256(<8 x i16> %tmp1) |
| ret <8 x float> %0 |
| } |
| |
| define <8 x i16> @test_x86_vcvtps2ph_128(<4 x float> %a0) { |
| ; CHECK-LABEL: test_x86_vcvtps2ph_128 |
| ; CHECK-NOT: vmov |
| ; CHECK: vcvtps2ph |
| %res = call <8 x i16> @llvm.x86.vcvtps2ph.128(<4 x float> %a0, i32 0) ; <<8 x i16>> [#uses=1] |
| ret <8 x i16> %res |
| } |
| declare <8 x i16> @llvm.x86.vcvtps2ph.128(<4 x float>, i32) nounwind readonly |
| |
| |
| define <8 x i16> @test_x86_vcvtps2ph_256(<8 x float> %a0) { |
| ; CHECK-LABEL: test_x86_vcvtps2ph_256 |
| ; CHECK-NOT: vmov |
| ; CHECK: vcvtps2ph |
| %res = call <8 x i16> @llvm.x86.vcvtps2ph.256(<8 x float> %a0, i32 0) ; <<8 x i16>> [#uses=1] |
| ret <8 x i16> %res |
| } |
| declare <8 x i16> @llvm.x86.vcvtps2ph.256(<8 x float>, i32) nounwind readonly |
| |
| define <4 x float> @test_x86_vcvtps2ph_128_scalar(i64* %ptr) { |
| ; CHECK-LABEL: test_x86_vcvtps2ph_128_scalar |
| ; CHECK-NOT: vmov |
| ; CHECK: vcvtph2ps (% |
| |
| %load = load i64, i64* %ptr |
| %ins1 = insertelement <2 x i64> undef, i64 %load, i32 0 |
| %ins2 = insertelement <2 x i64> %ins1, i64 0, i32 1 |
| %bc = bitcast <2 x i64> %ins2 to <8 x i16> |
| %res = tail call <4 x float> @llvm.x86.vcvtph2ps.128(<8 x i16> %bc) #2 |
| ret <4 x float> %res |
| } |