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; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+avx,+f16c | FileCheck %s
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -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
}
define <4 x float> @test_x86_vcvtps2ph_128_scalar2(i64* %ptr) {
; CHECK-LABEL: test_x86_vcvtps2ph_128_scalar2:
; CHECK-NOT: vmov
; CHECK: vcvtph2ps (%
%load = load i64, i64* %ptr
%ins = insertelement <2 x i64> undef, i64 %load, i32 0
%bc = bitcast <2 x i64> %ins to <8 x i16>
%res = tail call <4 x float> @llvm.x86.vcvtph2ps.128(<8 x i16> %bc)
ret <4 x float> %res
}
define void @test_x86_vcvtps2ph_256_m(<8 x i16>* nocapture %d, <8 x float> %a) nounwind {
entry:
; CHECK-LABEL: test_x86_vcvtps2ph_256_m:
; CHECK-NOT: vmov
; CHECK: vcvtps2ph $3, %ymm0, (%
%0 = tail call <8 x i16> @llvm.x86.vcvtps2ph.256(<8 x float> %a, i32 3)
store <8 x i16> %0, <8 x i16>* %d, align 16
ret void
}
define void @test_x86_vcvtps2ph_128_m(<4 x i16>* nocapture %d, <4 x float> %a) nounwind {
entry:
; CHECK-LABEL: test_x86_vcvtps2ph_128_m:
; CHECK-NOT: vmov
; CHECK: vcvtps2ph $3, %xmm0, (%
%0 = tail call <8 x i16> @llvm.x86.vcvtps2ph.128(<4 x float> %a, i32 3)
%1 = shufflevector <8 x i16> %0, <8 x i16> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
store <4 x i16> %1, <4 x i16>* %d, align 8
ret void
}
define void @test_x86_vcvtps2ph_128_m2(double* nocapture %hf4x16, <4 x float> %f4x32) #0 {
entry:
; CHECK-LABEL: test_x86_vcvtps2ph_128_m2:
; CHECK-NOT: vmov
; CHECK: vcvtps2ph $3, %xmm0, (%
%0 = tail call <8 x i16> @llvm.x86.vcvtps2ph.128(<4 x float> %f4x32, i32 3)
%1 = bitcast <8 x i16> %0 to <2 x double>
%vecext = extractelement <2 x double> %1, i32 0
store double %vecext, double* %hf4x16, align 8
ret void
}
define void @test_x86_vcvtps2ph_128_m3(i64* nocapture %hf4x16, <4 x float> %f4x32) #0 {
entry:
; CHECK-LABEL: test_x86_vcvtps2ph_128_m3:
; CHECK-NOT: vmov
; CHECK: vcvtps2ph $3, %xmm0, (%
%0 = tail call <8 x i16> @llvm.x86.vcvtps2ph.128(<4 x float> %f4x32, i32 3)
%1 = bitcast <8 x i16> %0 to <2 x i64>
%vecext = extractelement <2 x i64> %1, i32 0
store i64 %vecext, i64* %hf4x16, align 8
ret void
}
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