forked from OSchip/llvm-project
808 lines
33 KiB
LLVM
808 lines
33 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mcpu=skylake -mtriple=i386-unknown-linux-gnu -mattr=+avx2 | FileCheck --check-prefix=X86 %s
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; RUN: llc < %s -mcpu=skylake -mtriple=x86_64-unknown-linux-gnu -mattr=+avx2 | FileCheck --check-prefix=X64 %s
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; RUN: llc < %s -mcpu=skx -mtriple=x86_64-unknown-linux-gnu -mattr=+avx2,-avx512f | FileCheck --check-prefix=X64 %s
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; RUN: llc < %s -mcpu=skylake -mtriple=x86_64-unknown-linux-gnu -mattr=-avx2 | FileCheck --check-prefix=NOGATHER %s
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declare <2 x i32> @llvm.masked.gather.v2i32(<2 x i32*> %ptrs, i32 %align, <2 x i1> %masks, <2 x i32> %passthro)
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define <2 x i32> @masked_gather_v2i32(<2 x i32*>* %ptr, <2 x i1> %masks, <2 x i32> %passthro) {
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; X86-LABEL: masked_gather_v2i32:
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; X86: # %bb.0: # %entry
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; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
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; X86-NEXT: vmovq {{.*#+}} xmm2 = mem[0],zero
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; X86-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
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; X86-NEXT: vinsertps {{.*#+}} xmm0 = xmm0[0,2],zero,zero
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; X86-NEXT: vpslld $31, %xmm0, %xmm0
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; X86-NEXT: vpgatherdd %xmm0, (,%xmm2), %xmm1
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; X86-NEXT: vpmovzxdq {{.*#+}} xmm0 = xmm1[0],zero,xmm1[1],zero
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; X86-NEXT: retl
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;
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; X64-LABEL: masked_gather_v2i32:
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; X64: # %bb.0: # %entry
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; X64-NEXT: vmovdqa (%rdi), %xmm2
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; X64-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
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; X64-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
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; X64-NEXT: vpslld $31, %xmm0, %xmm0
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; X64-NEXT: vpgatherqd %xmm0, (,%xmm2), %xmm1
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; X64-NEXT: vpmovzxdq {{.*#+}} xmm0 = xmm1[0],zero,xmm1[1],zero
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; X64-NEXT: retq
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;
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; NOGATHER-LABEL: masked_gather_v2i32:
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; NOGATHER: # %bb.0: # %entry
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; NOGATHER-NEXT: vmovdqa (%rdi), %xmm3
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; NOGATHER-NEXT: vpextrb $0, %xmm0, %eax
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; NOGATHER-NEXT: # implicit-def: $xmm2
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; NOGATHER-NEXT: testb $1, %al
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; NOGATHER-NEXT: je .LBB0_2
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; NOGATHER-NEXT: # %bb.1: # %cond.load
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; NOGATHER-NEXT: vmovq %xmm3, %rax
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; NOGATHER-NEXT: vmovd {{.*#+}} xmm2 = mem[0],zero,zero,zero
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; NOGATHER-NEXT: .LBB0_2: # %else
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; NOGATHER-NEXT: vpextrb $8, %xmm0, %eax
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; NOGATHER-NEXT: testb $1, %al
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; NOGATHER-NEXT: je .LBB0_4
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; NOGATHER-NEXT: # %bb.3: # %cond.load1
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; NOGATHER-NEXT: vpextrq $1, %xmm3, %rax
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; NOGATHER-NEXT: movl (%rax), %eax
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; NOGATHER-NEXT: vpinsrq $1, %rax, %xmm2, %xmm2
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; NOGATHER-NEXT: .LBB0_4: # %else2
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; NOGATHER-NEXT: vpsllq $63, %xmm0, %xmm0
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; NOGATHER-NEXT: vblendvpd %xmm0, %xmm2, %xmm1, %xmm0
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; NOGATHER-NEXT: retq
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entry:
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%ld = load <2 x i32*>, <2 x i32*>* %ptr
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%res = call <2 x i32> @llvm.masked.gather.v2i32(<2 x i32*> %ld, i32 0, <2 x i1> %masks, <2 x i32> %passthro)
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ret <2 x i32> %res
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}
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define <4 x i32> @masked_gather_v2i32_concat(<2 x i32*>* %ptr, <2 x i1> %masks, <2 x i32> %passthro) {
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; X86-LABEL: masked_gather_v2i32_concat:
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; X86: # %bb.0: # %entry
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; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
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; X86-NEXT: vmovq {{.*#+}} xmm2 = mem[0],zero
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; X86-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
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; X86-NEXT: vinsertps {{.*#+}} xmm0 = xmm0[0,2],zero,zero
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; X86-NEXT: vpslld $31, %xmm0, %xmm0
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; X86-NEXT: vpgatherdd %xmm0, (,%xmm2), %xmm1
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; X86-NEXT: vmovdqa %xmm1, %xmm0
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; X86-NEXT: retl
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;
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; X64-LABEL: masked_gather_v2i32_concat:
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; X64: # %bb.0: # %entry
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; X64-NEXT: vmovdqa (%rdi), %xmm2
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; X64-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
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; X64-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
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; X64-NEXT: vpslld $31, %xmm0, %xmm0
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; X64-NEXT: vpgatherqd %xmm0, (,%xmm2), %xmm1
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; X64-NEXT: vmovdqa %xmm1, %xmm0
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; X64-NEXT: retq
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;
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; NOGATHER-LABEL: masked_gather_v2i32_concat:
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; NOGATHER: # %bb.0: # %entry
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; NOGATHER-NEXT: vmovdqa (%rdi), %xmm3
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; NOGATHER-NEXT: vpextrb $0, %xmm0, %eax
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; NOGATHER-NEXT: # implicit-def: $xmm2
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; NOGATHER-NEXT: testb $1, %al
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; NOGATHER-NEXT: je .LBB1_2
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; NOGATHER-NEXT: # %bb.1: # %cond.load
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; NOGATHER-NEXT: vmovq %xmm3, %rax
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; NOGATHER-NEXT: vmovd {{.*#+}} xmm2 = mem[0],zero,zero,zero
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; NOGATHER-NEXT: .LBB1_2: # %else
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; NOGATHER-NEXT: vpextrb $8, %xmm0, %eax
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; NOGATHER-NEXT: testb $1, %al
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; NOGATHER-NEXT: je .LBB1_4
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; NOGATHER-NEXT: # %bb.3: # %cond.load1
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; NOGATHER-NEXT: vpextrq $1, %xmm3, %rax
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; NOGATHER-NEXT: movl (%rax), %eax
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; NOGATHER-NEXT: vpinsrq $1, %rax, %xmm2, %xmm2
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; NOGATHER-NEXT: .LBB1_4: # %else2
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; NOGATHER-NEXT: vpsllq $63, %xmm0, %xmm0
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; NOGATHER-NEXT: vblendvpd %xmm0, %xmm2, %xmm1, %xmm0
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; NOGATHER-NEXT: vpermilps {{.*#+}} xmm0 = xmm0[0,2,2,3]
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; NOGATHER-NEXT: retq
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entry:
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%ld = load <2 x i32*>, <2 x i32*>* %ptr
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%res = call <2 x i32> @llvm.masked.gather.v2i32(<2 x i32*> %ld, i32 0, <2 x i1> %masks, <2 x i32> %passthro)
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%res2 = shufflevector <2 x i32> %res, <2 x i32> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
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ret <4 x i32> %res2
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}
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declare <2 x float> @llvm.masked.gather.v2float(<2 x float*> %ptrs, i32 %align, <2 x i1> %masks, <2 x float> %passthro)
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define <2 x float> @masked_gather_v2float(<2 x float*>* %ptr, <2 x i1> %masks, <2 x float> %passthro) {
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; X86-LABEL: masked_gather_v2float:
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; X86: # %bb.0: # %entry
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; X86-NEXT: vinsertps {{.*#+}} xmm0 = xmm0[0,2],zero,zero
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; X86-NEXT: vpslld $31, %xmm0, %xmm0
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; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
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; X86-NEXT: vmovsd {{.*#+}} xmm2 = mem[0],zero
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; X86-NEXT: vgatherdps %xmm0, (,%xmm2), %xmm1
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; X86-NEXT: vmovaps %xmm1, %xmm0
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; X86-NEXT: retl
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;
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; X64-LABEL: masked_gather_v2float:
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; X64: # %bb.0: # %entry
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; X64-NEXT: vmovaps (%rdi), %xmm2
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; X64-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
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; X64-NEXT: vpslld $31, %xmm0, %xmm0
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; X64-NEXT: vgatherqps %xmm0, (,%xmm2), %xmm1
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; X64-NEXT: vmovaps %xmm1, %xmm0
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; X64-NEXT: retq
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;
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; NOGATHER-LABEL: masked_gather_v2float:
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; NOGATHER: # %bb.0: # %entry
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; NOGATHER-NEXT: vmovdqa (%rdi), %xmm3
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; NOGATHER-NEXT: vpextrb $0, %xmm0, %eax
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; NOGATHER-NEXT: # implicit-def: $xmm2
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; NOGATHER-NEXT: testb $1, %al
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; NOGATHER-NEXT: je .LBB2_2
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; NOGATHER-NEXT: # %bb.1: # %cond.load
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; NOGATHER-NEXT: vmovq %xmm3, %rax
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; NOGATHER-NEXT: vmovss {{.*#+}} xmm2 = mem[0],zero,zero,zero
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; NOGATHER-NEXT: .LBB2_2: # %else
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; NOGATHER-NEXT: vpextrb $8, %xmm0, %eax
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; NOGATHER-NEXT: testb $1, %al
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; NOGATHER-NEXT: je .LBB2_4
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; NOGATHER-NEXT: # %bb.3: # %cond.load1
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; NOGATHER-NEXT: vpextrq $1, %xmm3, %rax
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; NOGATHER-NEXT: vinsertps {{.*#+}} xmm2 = xmm2[0],mem[0],xmm2[2,3]
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; NOGATHER-NEXT: .LBB2_4: # %else2
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; NOGATHER-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
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; NOGATHER-NEXT: vpslld $31, %xmm0, %xmm0
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; NOGATHER-NEXT: vblendvps %xmm0, %xmm2, %xmm1, %xmm0
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; NOGATHER-NEXT: retq
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entry:
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%ld = load <2 x float*>, <2 x float*>* %ptr
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%res = call <2 x float> @llvm.masked.gather.v2float(<2 x float*> %ld, i32 0, <2 x i1> %masks, <2 x float> %passthro)
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ret <2 x float> %res
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}
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define <4 x float> @masked_gather_v2float_concat(<2 x float*>* %ptr, <2 x i1> %masks, <2 x float> %passthro) {
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; X86-LABEL: masked_gather_v2float_concat:
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; X86: # %bb.0: # %entry
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; X86-NEXT: vinsertps {{.*#+}} xmm0 = xmm0[0,2],zero,zero
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; X86-NEXT: vpslld $31, %xmm0, %xmm0
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; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
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; X86-NEXT: vmovsd {{.*#+}} xmm2 = mem[0],zero
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; X86-NEXT: vgatherdps %xmm0, (,%xmm2), %xmm1
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; X86-NEXT: vmovaps %xmm1, %xmm0
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; X86-NEXT: retl
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;
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; X64-LABEL: masked_gather_v2float_concat:
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; X64: # %bb.0: # %entry
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; X64-NEXT: vmovaps (%rdi), %xmm2
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; X64-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
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; X64-NEXT: vpslld $31, %xmm0, %xmm0
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; X64-NEXT: vgatherqps %xmm0, (,%xmm2), %xmm1
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; X64-NEXT: vmovaps %xmm1, %xmm0
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; X64-NEXT: retq
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;
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; NOGATHER-LABEL: masked_gather_v2float_concat:
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; NOGATHER: # %bb.0: # %entry
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; NOGATHER-NEXT: vmovdqa (%rdi), %xmm3
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; NOGATHER-NEXT: vpextrb $0, %xmm0, %eax
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; NOGATHER-NEXT: # implicit-def: $xmm2
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; NOGATHER-NEXT: testb $1, %al
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; NOGATHER-NEXT: je .LBB3_2
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; NOGATHER-NEXT: # %bb.1: # %cond.load
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; NOGATHER-NEXT: vmovq %xmm3, %rax
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; NOGATHER-NEXT: vmovss {{.*#+}} xmm2 = mem[0],zero,zero,zero
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; NOGATHER-NEXT: .LBB3_2: # %else
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; NOGATHER-NEXT: vpextrb $8, %xmm0, %eax
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; NOGATHER-NEXT: testb $1, %al
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; NOGATHER-NEXT: je .LBB3_4
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; NOGATHER-NEXT: # %bb.3: # %cond.load1
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; NOGATHER-NEXT: vpextrq $1, %xmm3, %rax
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; NOGATHER-NEXT: vinsertps {{.*#+}} xmm2 = xmm2[0],mem[0],xmm2[2,3]
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; NOGATHER-NEXT: .LBB3_4: # %else2
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; NOGATHER-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,2,2,3]
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; NOGATHER-NEXT: vpslld $31, %xmm0, %xmm0
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; NOGATHER-NEXT: vblendvps %xmm0, %xmm2, %xmm1, %xmm0
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; NOGATHER-NEXT: retq
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entry:
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%ld = load <2 x float*>, <2 x float*>* %ptr
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%res = call <2 x float> @llvm.masked.gather.v2float(<2 x float*> %ld, i32 0, <2 x i1> %masks, <2 x float> %passthro)
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%res2 = shufflevector <2 x float> %res, <2 x float> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
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ret <4 x float> %res2
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}
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declare <4 x i32> @llvm.masked.gather.v4i32(<4 x i32*> %ptrs, i32 %align, <4 x i1> %masks, <4 x i32> %passthro)
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define <4 x i32> @masked_gather_v4i32(<4 x i32*> %ptrs, <4 x i1> %masks, <4 x i32> %passthro) {
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; X86-LABEL: masked_gather_v4i32:
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; X86: # %bb.0: # %entry
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; X86-NEXT: vpslld $31, %xmm1, %xmm1
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; X86-NEXT: vpgatherdd %xmm1, (,%xmm0), %xmm2
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; X86-NEXT: vmovdqa %xmm2, %xmm0
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; X86-NEXT: retl
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;
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; X64-LABEL: masked_gather_v4i32:
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; X64: # %bb.0: # %entry
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; X64-NEXT: vpslld $31, %xmm1, %xmm1
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; X64-NEXT: vpgatherqd %xmm1, (,%ymm0), %xmm2
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; X64-NEXT: vmovdqa %xmm2, %xmm0
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; X64-NEXT: vzeroupper
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; X64-NEXT: retq
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;
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; NOGATHER-LABEL: masked_gather_v4i32:
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; NOGATHER: # %bb.0: # %entry
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; NOGATHER-NEXT: vpextrb $0, %xmm1, %eax
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; NOGATHER-NEXT: # implicit-def: $xmm3
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; NOGATHER-NEXT: testb $1, %al
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; NOGATHER-NEXT: je .LBB4_2
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; NOGATHER-NEXT: # %bb.1: # %cond.load
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; NOGATHER-NEXT: vmovq %xmm0, %rax
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; NOGATHER-NEXT: vmovd {{.*#+}} xmm3 = mem[0],zero,zero,zero
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; NOGATHER-NEXT: .LBB4_2: # %else
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; NOGATHER-NEXT: vpextrb $4, %xmm1, %eax
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; NOGATHER-NEXT: testb $1, %al
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; NOGATHER-NEXT: je .LBB4_4
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; NOGATHER-NEXT: # %bb.3: # %cond.load1
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; NOGATHER-NEXT: vpextrq $1, %xmm0, %rax
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; NOGATHER-NEXT: vpinsrd $1, (%rax), %xmm3, %xmm3
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; NOGATHER-NEXT: .LBB4_4: # %else2
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; NOGATHER-NEXT: vpextrb $8, %xmm1, %eax
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; NOGATHER-NEXT: testb $1, %al
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; NOGATHER-NEXT: je .LBB4_6
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; NOGATHER-NEXT: # %bb.5: # %cond.load4
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; NOGATHER-NEXT: vextractf128 $1, %ymm0, %xmm4
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; NOGATHER-NEXT: vmovq %xmm4, %rax
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; NOGATHER-NEXT: vpinsrd $2, (%rax), %xmm3, %xmm3
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; NOGATHER-NEXT: .LBB4_6: # %else5
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; NOGATHER-NEXT: vpextrb $12, %xmm1, %eax
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; NOGATHER-NEXT: testb $1, %al
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; NOGATHER-NEXT: je .LBB4_8
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; NOGATHER-NEXT: # %bb.7: # %cond.load7
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; NOGATHER-NEXT: vextractf128 $1, %ymm0, %xmm0
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; NOGATHER-NEXT: vpextrq $1, %xmm0, %rax
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; NOGATHER-NEXT: vpinsrd $3, (%rax), %xmm3, %xmm3
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; NOGATHER-NEXT: .LBB4_8: # %else8
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; NOGATHER-NEXT: vpslld $31, %xmm1, %xmm0
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; NOGATHER-NEXT: vblendvps %xmm0, %xmm3, %xmm2, %xmm0
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; NOGATHER-NEXT: vzeroupper
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; NOGATHER-NEXT: retq
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entry:
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%res = call <4 x i32> @llvm.masked.gather.v4i32(<4 x i32*> %ptrs, i32 0, <4 x i1> %masks, <4 x i32> %passthro)
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ret <4 x i32> %res
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}
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declare <4 x float> @llvm.masked.gather.v4float(<4 x float*> %ptrs, i32 %align, <4 x i1> %masks, <4 x float> %passthro)
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define <4 x float> @masked_gather_v4float(<4 x float*> %ptrs, <4 x i1> %masks, <4 x float> %passthro) {
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; X86-LABEL: masked_gather_v4float:
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; X86: # %bb.0: # %entry
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; X86-NEXT: vpslld $31, %xmm1, %xmm1
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; X86-NEXT: vgatherdps %xmm1, (,%xmm0), %xmm2
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; X86-NEXT: vmovaps %xmm2, %xmm0
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; X86-NEXT: retl
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;
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; X64-LABEL: masked_gather_v4float:
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; X64: # %bb.0: # %entry
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; X64-NEXT: vpslld $31, %xmm1, %xmm1
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; X64-NEXT: vgatherqps %xmm1, (,%ymm0), %xmm2
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; X64-NEXT: vmovaps %xmm2, %xmm0
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; X64-NEXT: vzeroupper
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; X64-NEXT: retq
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;
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; NOGATHER-LABEL: masked_gather_v4float:
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; NOGATHER: # %bb.0: # %entry
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; NOGATHER-NEXT: vpextrb $0, %xmm1, %eax
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; NOGATHER-NEXT: # implicit-def: $xmm3
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; NOGATHER-NEXT: testb $1, %al
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; NOGATHER-NEXT: je .LBB5_2
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; NOGATHER-NEXT: # %bb.1: # %cond.load
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; NOGATHER-NEXT: vmovq %xmm0, %rax
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; NOGATHER-NEXT: vmovss {{.*#+}} xmm3 = mem[0],zero,zero,zero
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; NOGATHER-NEXT: .LBB5_2: # %else
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; NOGATHER-NEXT: vpextrb $4, %xmm1, %eax
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; NOGATHER-NEXT: testb $1, %al
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|
; NOGATHER-NEXT: je .LBB5_4
|
|
; NOGATHER-NEXT: # %bb.3: # %cond.load1
|
|
; NOGATHER-NEXT: vpextrq $1, %xmm0, %rax
|
|
; NOGATHER-NEXT: vinsertps {{.*#+}} xmm3 = xmm3[0],mem[0],xmm3[2,3]
|
|
; NOGATHER-NEXT: .LBB5_4: # %else2
|
|
; NOGATHER-NEXT: vpextrb $8, %xmm1, %eax
|
|
; NOGATHER-NEXT: testb $1, %al
|
|
; NOGATHER-NEXT: je .LBB5_6
|
|
; NOGATHER-NEXT: # %bb.5: # %cond.load4
|
|
; NOGATHER-NEXT: vextractf128 $1, %ymm0, %xmm4
|
|
; NOGATHER-NEXT: vmovq %xmm4, %rax
|
|
; NOGATHER-NEXT: vinsertps {{.*#+}} xmm3 = xmm3[0,1],mem[0],xmm3[3]
|
|
; NOGATHER-NEXT: .LBB5_6: # %else5
|
|
; NOGATHER-NEXT: vpextrb $12, %xmm1, %eax
|
|
; NOGATHER-NEXT: testb $1, %al
|
|
; NOGATHER-NEXT: je .LBB5_8
|
|
; NOGATHER-NEXT: # %bb.7: # %cond.load7
|
|
; NOGATHER-NEXT: vextractf128 $1, %ymm0, %xmm0
|
|
; NOGATHER-NEXT: vpextrq $1, %xmm0, %rax
|
|
; NOGATHER-NEXT: vinsertps {{.*#+}} xmm3 = xmm3[0,1,2],mem[0]
|
|
; NOGATHER-NEXT: .LBB5_8: # %else8
|
|
; NOGATHER-NEXT: vpslld $31, %xmm1, %xmm0
|
|
; NOGATHER-NEXT: vblendvps %xmm0, %xmm3, %xmm2, %xmm0
|
|
; NOGATHER-NEXT: vzeroupper
|
|
; NOGATHER-NEXT: retq
|
|
entry:
|
|
%res = call <4 x float> @llvm.masked.gather.v4float(<4 x float*> %ptrs, i32 0, <4 x i1> %masks, <4 x float> %passthro)
|
|
ret <4 x float> %res
|
|
}
|
|
|
|
declare <8 x i32> @llvm.masked.gather.v8i32(<8 x i32*> %ptrs, i32 %align, <8 x i1> %masks, <8 x i32> %passthro)
|
|
|
|
define <8 x i32> @masked_gather_v8i32(<8 x i32*>* %ptr, <8 x i1> %masks, <8 x i32> %passthro) {
|
|
; X86-LABEL: masked_gather_v8i32:
|
|
; X86: # %bb.0: # %entry
|
|
; X86-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
|
|
; X86-NEXT: vpslld $31, %ymm0, %ymm0
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: vmovdqa (%eax), %ymm2
|
|
; X86-NEXT: vpgatherdd %ymm0, (,%ymm2), %ymm1
|
|
; X86-NEXT: vmovdqa %ymm1, %ymm0
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-LABEL: masked_gather_v8i32:
|
|
; X64: # %bb.0: # %entry
|
|
; X64-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
|
|
; X64-NEXT: vpslld $31, %ymm0, %ymm0
|
|
; X64-NEXT: vpsrad $31, %ymm0, %ymm0
|
|
; X64-NEXT: vmovdqa (%rdi), %ymm2
|
|
; X64-NEXT: vmovdqa 32(%rdi), %ymm3
|
|
; X64-NEXT: vextracti128 $1, %ymm1, %xmm4
|
|
; X64-NEXT: vextracti128 $1, %ymm0, %xmm5
|
|
; X64-NEXT: vpgatherqd %xmm5, (,%ymm3), %xmm4
|
|
; X64-NEXT: vpgatherqd %xmm0, (,%ymm2), %xmm1
|
|
; X64-NEXT: vinserti128 $1, %xmm4, %ymm1, %ymm0
|
|
; X64-NEXT: retq
|
|
;
|
|
; NOGATHER-LABEL: masked_gather_v8i32:
|
|
; NOGATHER: # %bb.0: # %entry
|
|
; NOGATHER-NEXT: vmovdqa (%rdi), %ymm4
|
|
; NOGATHER-NEXT: vmovdqa 32(%rdi), %ymm3
|
|
; NOGATHER-NEXT: vpextrb $0, %xmm0, %eax
|
|
; NOGATHER-NEXT: # implicit-def: $ymm2
|
|
; NOGATHER-NEXT: testb $1, %al
|
|
; NOGATHER-NEXT: je .LBB6_2
|
|
; NOGATHER-NEXT: # %bb.1: # %cond.load
|
|
; NOGATHER-NEXT: vmovq %xmm4, %rax
|
|
; NOGATHER-NEXT: vmovd {{.*#+}} xmm2 = mem[0],zero,zero,zero
|
|
; NOGATHER-NEXT: .LBB6_2: # %else
|
|
; NOGATHER-NEXT: vpextrb $2, %xmm0, %eax
|
|
; NOGATHER-NEXT: testb $1, %al
|
|
; NOGATHER-NEXT: je .LBB6_4
|
|
; NOGATHER-NEXT: # %bb.3: # %cond.load1
|
|
; NOGATHER-NEXT: vpextrq $1, %xmm4, %rax
|
|
; NOGATHER-NEXT: vpinsrd $1, (%rax), %xmm2, %xmm5
|
|
; NOGATHER-NEXT: vblendps {{.*#+}} ymm2 = ymm5[0,1,2,3],ymm2[4,5,6,7]
|
|
; NOGATHER-NEXT: .LBB6_4: # %else2
|
|
; NOGATHER-NEXT: vpextrb $4, %xmm0, %eax
|
|
; NOGATHER-NEXT: testb $1, %al
|
|
; NOGATHER-NEXT: je .LBB6_6
|
|
; NOGATHER-NEXT: # %bb.5: # %cond.load4
|
|
; NOGATHER-NEXT: vextractf128 $1, %ymm4, %xmm5
|
|
; NOGATHER-NEXT: vmovq %xmm5, %rax
|
|
; NOGATHER-NEXT: vpinsrd $2, (%rax), %xmm2, %xmm5
|
|
; NOGATHER-NEXT: vblendps {{.*#+}} ymm2 = ymm5[0,1,2,3],ymm2[4,5,6,7]
|
|
; NOGATHER-NEXT: .LBB6_6: # %else5
|
|
; NOGATHER-NEXT: vpextrb $6, %xmm0, %eax
|
|
; NOGATHER-NEXT: testb $1, %al
|
|
; NOGATHER-NEXT: je .LBB6_8
|
|
; NOGATHER-NEXT: # %bb.7: # %cond.load7
|
|
; NOGATHER-NEXT: vextractf128 $1, %ymm4, %xmm4
|
|
; NOGATHER-NEXT: vpextrq $1, %xmm4, %rax
|
|
; NOGATHER-NEXT: vpinsrd $3, (%rax), %xmm2, %xmm4
|
|
; NOGATHER-NEXT: vblendps {{.*#+}} ymm2 = ymm4[0,1,2,3],ymm2[4,5,6,7]
|
|
; NOGATHER-NEXT: .LBB6_8: # %else8
|
|
; NOGATHER-NEXT: vpextrb $8, %xmm0, %eax
|
|
; NOGATHER-NEXT: testb $1, %al
|
|
; NOGATHER-NEXT: je .LBB6_10
|
|
; NOGATHER-NEXT: # %bb.9: # %cond.load10
|
|
; NOGATHER-NEXT: vmovq %xmm3, %rax
|
|
; NOGATHER-NEXT: vextractf128 $1, %ymm2, %xmm4
|
|
; NOGATHER-NEXT: vpinsrd $0, (%rax), %xmm4, %xmm4
|
|
; NOGATHER-NEXT: vinsertf128 $1, %xmm4, %ymm2, %ymm2
|
|
; NOGATHER-NEXT: .LBB6_10: # %else11
|
|
; NOGATHER-NEXT: vpextrb $10, %xmm0, %eax
|
|
; NOGATHER-NEXT: testb $1, %al
|
|
; NOGATHER-NEXT: je .LBB6_12
|
|
; NOGATHER-NEXT: # %bb.11: # %cond.load13
|
|
; NOGATHER-NEXT: vpextrq $1, %xmm3, %rax
|
|
; NOGATHER-NEXT: vextractf128 $1, %ymm2, %xmm4
|
|
; NOGATHER-NEXT: vpinsrd $1, (%rax), %xmm4, %xmm4
|
|
; NOGATHER-NEXT: vinsertf128 $1, %xmm4, %ymm2, %ymm2
|
|
; NOGATHER-NEXT: .LBB6_12: # %else14
|
|
; NOGATHER-NEXT: vpextrb $12, %xmm0, %eax
|
|
; NOGATHER-NEXT: testb $1, %al
|
|
; NOGATHER-NEXT: je .LBB6_14
|
|
; NOGATHER-NEXT: # %bb.13: # %cond.load16
|
|
; NOGATHER-NEXT: vextractf128 $1, %ymm3, %xmm4
|
|
; NOGATHER-NEXT: vmovq %xmm4, %rax
|
|
; NOGATHER-NEXT: vextractf128 $1, %ymm2, %xmm4
|
|
; NOGATHER-NEXT: vpinsrd $2, (%rax), %xmm4, %xmm4
|
|
; NOGATHER-NEXT: vinsertf128 $1, %xmm4, %ymm2, %ymm2
|
|
; NOGATHER-NEXT: .LBB6_14: # %else17
|
|
; NOGATHER-NEXT: vpextrb $14, %xmm0, %eax
|
|
; NOGATHER-NEXT: testb $1, %al
|
|
; NOGATHER-NEXT: je .LBB6_16
|
|
; NOGATHER-NEXT: # %bb.15: # %cond.load19
|
|
; NOGATHER-NEXT: vextractf128 $1, %ymm3, %xmm3
|
|
; NOGATHER-NEXT: vpextrq $1, %xmm3, %rax
|
|
; NOGATHER-NEXT: vextractf128 $1, %ymm2, %xmm3
|
|
; NOGATHER-NEXT: vpinsrd $3, (%rax), %xmm3, %xmm3
|
|
; NOGATHER-NEXT: vinsertf128 $1, %xmm3, %ymm2, %ymm2
|
|
; NOGATHER-NEXT: .LBB6_16: # %else20
|
|
; NOGATHER-NEXT: vpmovzxwd {{.*#+}} xmm3 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
|
|
; NOGATHER-NEXT: vpslld $31, %xmm3, %xmm3
|
|
; NOGATHER-NEXT: vpunpckhwd {{.*#+}} xmm0 = xmm0[4,4,5,5,6,6,7,7]
|
|
; NOGATHER-NEXT: vpslld $31, %xmm0, %xmm0
|
|
; NOGATHER-NEXT: vinsertf128 $1, %xmm0, %ymm3, %ymm0
|
|
; NOGATHER-NEXT: vblendvps %ymm0, %ymm2, %ymm1, %ymm0
|
|
; NOGATHER-NEXT: retq
|
|
entry:
|
|
%ld = load <8 x i32*>, <8 x i32*>* %ptr
|
|
%res = call <8 x i32> @llvm.masked.gather.v8i32(<8 x i32*> %ld, i32 0, <8 x i1> %masks, <8 x i32> %passthro)
|
|
ret <8 x i32> %res
|
|
}
|
|
|
|
declare <8 x float> @llvm.masked.gather.v8float(<8 x float*> %ptrs, i32 %align, <8 x i1> %masks, <8 x float> %passthro)
|
|
|
|
define <8 x float> @masked_gather_v8float(<8 x float*>* %ptr, <8 x i1> %masks, <8 x float> %passthro) {
|
|
; X86-LABEL: masked_gather_v8float:
|
|
; X86: # %bb.0: # %entry
|
|
; X86-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
|
|
; X86-NEXT: vpslld $31, %ymm0, %ymm0
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: vmovaps (%eax), %ymm2
|
|
; X86-NEXT: vgatherdps %ymm0, (,%ymm2), %ymm1
|
|
; X86-NEXT: vmovaps %ymm1, %ymm0
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-LABEL: masked_gather_v8float:
|
|
; X64: # %bb.0: # %entry
|
|
; X64-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
|
|
; X64-NEXT: vpslld $31, %ymm0, %ymm0
|
|
; X64-NEXT: vpsrad $31, %ymm0, %ymm0
|
|
; X64-NEXT: vmovaps (%rdi), %ymm2
|
|
; X64-NEXT: vmovaps 32(%rdi), %ymm3
|
|
; X64-NEXT: vextractf128 $1, %ymm1, %xmm4
|
|
; X64-NEXT: vextracti128 $1, %ymm0, %xmm5
|
|
; X64-NEXT: vgatherqps %xmm5, (,%ymm3), %xmm4
|
|
; X64-NEXT: vgatherqps %xmm0, (,%ymm2), %xmm1
|
|
; X64-NEXT: vinsertf128 $1, %xmm4, %ymm1, %ymm0
|
|
; X64-NEXT: retq
|
|
;
|
|
; NOGATHER-LABEL: masked_gather_v8float:
|
|
; NOGATHER: # %bb.0: # %entry
|
|
; NOGATHER-NEXT: vmovdqa (%rdi), %ymm4
|
|
; NOGATHER-NEXT: vmovdqa 32(%rdi), %ymm3
|
|
; NOGATHER-NEXT: vpextrb $0, %xmm0, %eax
|
|
; NOGATHER-NEXT: # implicit-def: $ymm2
|
|
; NOGATHER-NEXT: testb $1, %al
|
|
; NOGATHER-NEXT: je .LBB7_2
|
|
; NOGATHER-NEXT: # %bb.1: # %cond.load
|
|
; NOGATHER-NEXT: vmovq %xmm4, %rax
|
|
; NOGATHER-NEXT: vmovss {{.*#+}} xmm2 = mem[0],zero,zero,zero
|
|
; NOGATHER-NEXT: .LBB7_2: # %else
|
|
; NOGATHER-NEXT: vpextrb $2, %xmm0, %eax
|
|
; NOGATHER-NEXT: testb $1, %al
|
|
; NOGATHER-NEXT: je .LBB7_4
|
|
; NOGATHER-NEXT: # %bb.3: # %cond.load1
|
|
; NOGATHER-NEXT: vpextrq $1, %xmm4, %rax
|
|
; NOGATHER-NEXT: vinsertps {{.*#+}} xmm5 = xmm2[0],mem[0],xmm2[2,3]
|
|
; NOGATHER-NEXT: vblendps {{.*#+}} ymm2 = ymm5[0,1,2,3],ymm2[4,5,6,7]
|
|
; NOGATHER-NEXT: .LBB7_4: # %else2
|
|
; NOGATHER-NEXT: vpextrb $4, %xmm0, %eax
|
|
; NOGATHER-NEXT: testb $1, %al
|
|
; NOGATHER-NEXT: je .LBB7_6
|
|
; NOGATHER-NEXT: # %bb.5: # %cond.load4
|
|
; NOGATHER-NEXT: vextractf128 $1, %ymm4, %xmm5
|
|
; NOGATHER-NEXT: vmovq %xmm5, %rax
|
|
; NOGATHER-NEXT: vinsertps {{.*#+}} xmm5 = xmm2[0,1],mem[0],xmm2[3]
|
|
; NOGATHER-NEXT: vblendps {{.*#+}} ymm2 = ymm5[0,1,2,3],ymm2[4,5,6,7]
|
|
; NOGATHER-NEXT: .LBB7_6: # %else5
|
|
; NOGATHER-NEXT: vpextrb $6, %xmm0, %eax
|
|
; NOGATHER-NEXT: testb $1, %al
|
|
; NOGATHER-NEXT: je .LBB7_8
|
|
; NOGATHER-NEXT: # %bb.7: # %cond.load7
|
|
; NOGATHER-NEXT: vextractf128 $1, %ymm4, %xmm4
|
|
; NOGATHER-NEXT: vpextrq $1, %xmm4, %rax
|
|
; NOGATHER-NEXT: vinsertps {{.*#+}} xmm4 = xmm2[0,1,2],mem[0]
|
|
; NOGATHER-NEXT: vblendps {{.*#+}} ymm2 = ymm4[0,1,2,3],ymm2[4,5,6,7]
|
|
; NOGATHER-NEXT: .LBB7_8: # %else8
|
|
; NOGATHER-NEXT: vpextrb $8, %xmm0, %eax
|
|
; NOGATHER-NEXT: testb $1, %al
|
|
; NOGATHER-NEXT: je .LBB7_10
|
|
; NOGATHER-NEXT: # %bb.9: # %cond.load10
|
|
; NOGATHER-NEXT: vmovq %xmm3, %rax
|
|
; NOGATHER-NEXT: vmovss {{.*#+}} xmm4 = mem[0],zero,zero,zero
|
|
; NOGATHER-NEXT: vextractf128 $1, %ymm2, %xmm5
|
|
; NOGATHER-NEXT: vblendps {{.*#+}} xmm4 = xmm4[0],xmm5[1,2,3]
|
|
; NOGATHER-NEXT: vinsertf128 $1, %xmm4, %ymm2, %ymm2
|
|
; NOGATHER-NEXT: .LBB7_10: # %else11
|
|
; NOGATHER-NEXT: vpextrb $10, %xmm0, %eax
|
|
; NOGATHER-NEXT: testb $1, %al
|
|
; NOGATHER-NEXT: je .LBB7_12
|
|
; NOGATHER-NEXT: # %bb.11: # %cond.load13
|
|
; NOGATHER-NEXT: vpextrq $1, %xmm3, %rax
|
|
; NOGATHER-NEXT: vextractf128 $1, %ymm2, %xmm4
|
|
; NOGATHER-NEXT: vinsertps {{.*#+}} xmm4 = xmm4[0],mem[0],xmm4[2,3]
|
|
; NOGATHER-NEXT: vinsertf128 $1, %xmm4, %ymm2, %ymm2
|
|
; NOGATHER-NEXT: .LBB7_12: # %else14
|
|
; NOGATHER-NEXT: vpextrb $12, %xmm0, %eax
|
|
; NOGATHER-NEXT: testb $1, %al
|
|
; NOGATHER-NEXT: je .LBB7_14
|
|
; NOGATHER-NEXT: # %bb.13: # %cond.load16
|
|
; NOGATHER-NEXT: vextractf128 $1, %ymm3, %xmm4
|
|
; NOGATHER-NEXT: vmovq %xmm4, %rax
|
|
; NOGATHER-NEXT: vextractf128 $1, %ymm2, %xmm4
|
|
; NOGATHER-NEXT: vinsertps {{.*#+}} xmm4 = xmm4[0,1],mem[0],xmm4[3]
|
|
; NOGATHER-NEXT: vinsertf128 $1, %xmm4, %ymm2, %ymm2
|
|
; NOGATHER-NEXT: .LBB7_14: # %else17
|
|
; NOGATHER-NEXT: vpextrb $14, %xmm0, %eax
|
|
; NOGATHER-NEXT: testb $1, %al
|
|
; NOGATHER-NEXT: je .LBB7_16
|
|
; NOGATHER-NEXT: # %bb.15: # %cond.load19
|
|
; NOGATHER-NEXT: vextractf128 $1, %ymm3, %xmm3
|
|
; NOGATHER-NEXT: vpextrq $1, %xmm3, %rax
|
|
; NOGATHER-NEXT: vextractf128 $1, %ymm2, %xmm3
|
|
; NOGATHER-NEXT: vinsertps {{.*#+}} xmm3 = xmm3[0,1,2],mem[0]
|
|
; NOGATHER-NEXT: vinsertf128 $1, %xmm3, %ymm2, %ymm2
|
|
; NOGATHER-NEXT: .LBB7_16: # %else20
|
|
; NOGATHER-NEXT: vpmovzxwd {{.*#+}} xmm3 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
|
|
; NOGATHER-NEXT: vpslld $31, %xmm3, %xmm3
|
|
; NOGATHER-NEXT: vpunpckhwd {{.*#+}} xmm0 = xmm0[4,4,5,5,6,6,7,7]
|
|
; NOGATHER-NEXT: vpslld $31, %xmm0, %xmm0
|
|
; NOGATHER-NEXT: vinsertf128 $1, %xmm0, %ymm3, %ymm0
|
|
; NOGATHER-NEXT: vblendvps %ymm0, %ymm2, %ymm1, %ymm0
|
|
; NOGATHER-NEXT: retq
|
|
entry:
|
|
%ld = load <8 x float*>, <8 x float*>* %ptr
|
|
%res = call <8 x float> @llvm.masked.gather.v8float(<8 x float*> %ld, i32 0, <8 x i1> %masks, <8 x float> %passthro)
|
|
ret <8 x float> %res
|
|
}
|
|
|
|
declare <4 x i64> @llvm.masked.gather.v4i64(<4 x i64*> %ptrs, i32 %align, <4 x i1> %masks, <4 x i64> %passthro)
|
|
|
|
define <4 x i64> @masked_gather_v4i64(<4 x i64*>* %ptr, <4 x i1> %masks, <4 x i64> %passthro) {
|
|
; X86-LABEL: masked_gather_v4i64:
|
|
; X86: # %bb.0: # %entry
|
|
; X86-NEXT: vpslld $31, %xmm0, %xmm0
|
|
; X86-NEXT: vpmovsxdq %xmm0, %ymm0
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: vmovdqa (%eax), %xmm2
|
|
; X86-NEXT: vpgatherdq %ymm0, (,%xmm2), %ymm1
|
|
; X86-NEXT: vmovdqa %ymm1, %ymm0
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-LABEL: masked_gather_v4i64:
|
|
; X64: # %bb.0: # %entry
|
|
; X64-NEXT: vpslld $31, %xmm0, %xmm0
|
|
; X64-NEXT: vpmovsxdq %xmm0, %ymm0
|
|
; X64-NEXT: vmovdqa (%rdi), %ymm2
|
|
; X64-NEXT: vpgatherqq %ymm0, (,%ymm2), %ymm1
|
|
; X64-NEXT: vmovdqa %ymm1, %ymm0
|
|
; X64-NEXT: retq
|
|
;
|
|
; NOGATHER-LABEL: masked_gather_v4i64:
|
|
; NOGATHER: # %bb.0: # %entry
|
|
; NOGATHER-NEXT: vmovdqa (%rdi), %ymm3
|
|
; NOGATHER-NEXT: vpextrb $0, %xmm0, %eax
|
|
; NOGATHER-NEXT: # implicit-def: $ymm2
|
|
; NOGATHER-NEXT: testb $1, %al
|
|
; NOGATHER-NEXT: je .LBB8_2
|
|
; NOGATHER-NEXT: # %bb.1: # %cond.load
|
|
; NOGATHER-NEXT: vmovq %xmm3, %rax
|
|
; NOGATHER-NEXT: vmovq {{.*#+}} xmm2 = mem[0],zero
|
|
; NOGATHER-NEXT: .LBB8_2: # %else
|
|
; NOGATHER-NEXT: vpextrb $4, %xmm0, %eax
|
|
; NOGATHER-NEXT: testb $1, %al
|
|
; NOGATHER-NEXT: je .LBB8_4
|
|
; NOGATHER-NEXT: # %bb.3: # %cond.load1
|
|
; NOGATHER-NEXT: vpextrq $1, %xmm3, %rax
|
|
; NOGATHER-NEXT: vpinsrq $1, (%rax), %xmm2, %xmm4
|
|
; NOGATHER-NEXT: vblendps {{.*#+}} ymm2 = ymm4[0,1,2,3],ymm2[4,5,6,7]
|
|
; NOGATHER-NEXT: .LBB8_4: # %else2
|
|
; NOGATHER-NEXT: vpextrb $8, %xmm0, %eax
|
|
; NOGATHER-NEXT: testb $1, %al
|
|
; NOGATHER-NEXT: je .LBB8_6
|
|
; NOGATHER-NEXT: # %bb.5: # %cond.load4
|
|
; NOGATHER-NEXT: vextractf128 $1, %ymm3, %xmm4
|
|
; NOGATHER-NEXT: vmovq %xmm4, %rax
|
|
; NOGATHER-NEXT: vextractf128 $1, %ymm2, %xmm4
|
|
; NOGATHER-NEXT: vpinsrq $0, (%rax), %xmm4, %xmm4
|
|
; NOGATHER-NEXT: vinsertf128 $1, %xmm4, %ymm2, %ymm2
|
|
; NOGATHER-NEXT: .LBB8_6: # %else5
|
|
; NOGATHER-NEXT: vpextrb $12, %xmm0, %eax
|
|
; NOGATHER-NEXT: testb $1, %al
|
|
; NOGATHER-NEXT: je .LBB8_8
|
|
; NOGATHER-NEXT: # %bb.7: # %cond.load7
|
|
; NOGATHER-NEXT: vextractf128 $1, %ymm3, %xmm3
|
|
; NOGATHER-NEXT: vpextrq $1, %xmm3, %rax
|
|
; NOGATHER-NEXT: vextractf128 $1, %ymm2, %xmm3
|
|
; NOGATHER-NEXT: vpinsrq $1, (%rax), %xmm3, %xmm3
|
|
; NOGATHER-NEXT: vinsertf128 $1, %xmm3, %ymm2, %ymm2
|
|
; NOGATHER-NEXT: .LBB8_8: # %else8
|
|
; NOGATHER-NEXT: vpslld $31, %xmm0, %xmm0
|
|
; NOGATHER-NEXT: vpsrad $31, %xmm0, %xmm0
|
|
; NOGATHER-NEXT: vpmovsxdq %xmm0, %xmm3
|
|
; NOGATHER-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
|
|
; NOGATHER-NEXT: vpmovsxdq %xmm0, %xmm0
|
|
; NOGATHER-NEXT: vinsertf128 $1, %xmm0, %ymm3, %ymm0
|
|
; NOGATHER-NEXT: vblendvpd %ymm0, %ymm2, %ymm1, %ymm0
|
|
; NOGATHER-NEXT: retq
|
|
entry:
|
|
%ld = load <4 x i64*>, <4 x i64*>* %ptr
|
|
%res = call <4 x i64> @llvm.masked.gather.v4i64(<4 x i64*> %ld, i32 0, <4 x i1> %masks, <4 x i64> %passthro)
|
|
ret <4 x i64> %res
|
|
}
|
|
|
|
declare <4 x double> @llvm.masked.gather.v4double(<4 x double*> %ptrs, i32 %align, <4 x i1> %masks, <4 x double> %passthro)
|
|
|
|
define <4 x double> @masked_gather_v4double(<4 x double*>* %ptr, <4 x i1> %masks, <4 x double> %passthro) {
|
|
; X86-LABEL: masked_gather_v4double:
|
|
; X86: # %bb.0: # %entry
|
|
; X86-NEXT: vpslld $31, %xmm0, %xmm0
|
|
; X86-NEXT: vpmovsxdq %xmm0, %ymm0
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: vmovapd (%eax), %xmm2
|
|
; X86-NEXT: vgatherdpd %ymm0, (,%xmm2), %ymm1
|
|
; X86-NEXT: vmovapd %ymm1, %ymm0
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-LABEL: masked_gather_v4double:
|
|
; X64: # %bb.0: # %entry
|
|
; X64-NEXT: vpslld $31, %xmm0, %xmm0
|
|
; X64-NEXT: vpmovsxdq %xmm0, %ymm0
|
|
; X64-NEXT: vmovapd (%rdi), %ymm2
|
|
; X64-NEXT: vgatherqpd %ymm0, (,%ymm2), %ymm1
|
|
; X64-NEXT: vmovapd %ymm1, %ymm0
|
|
; X64-NEXT: retq
|
|
;
|
|
; NOGATHER-LABEL: masked_gather_v4double:
|
|
; NOGATHER: # %bb.0: # %entry
|
|
; NOGATHER-NEXT: vmovdqa (%rdi), %ymm3
|
|
; NOGATHER-NEXT: vpextrb $0, %xmm0, %eax
|
|
; NOGATHER-NEXT: # implicit-def: $ymm2
|
|
; NOGATHER-NEXT: testb $1, %al
|
|
; NOGATHER-NEXT: je .LBB9_2
|
|
; NOGATHER-NEXT: # %bb.1: # %cond.load
|
|
; NOGATHER-NEXT: vmovq %xmm3, %rax
|
|
; NOGATHER-NEXT: vmovsd {{.*#+}} xmm2 = mem[0],zero
|
|
; NOGATHER-NEXT: .LBB9_2: # %else
|
|
; NOGATHER-NEXT: vpextrb $4, %xmm0, %eax
|
|
; NOGATHER-NEXT: testb $1, %al
|
|
; NOGATHER-NEXT: je .LBB9_4
|
|
; NOGATHER-NEXT: # %bb.3: # %cond.load1
|
|
; NOGATHER-NEXT: vpextrq $1, %xmm3, %rax
|
|
; NOGATHER-NEXT: vmovhpd {{.*#+}} xmm4 = xmm2[0],mem[0]
|
|
; NOGATHER-NEXT: vblendpd {{.*#+}} ymm2 = ymm4[0,1],ymm2[2,3]
|
|
; NOGATHER-NEXT: .LBB9_4: # %else2
|
|
; NOGATHER-NEXT: vpextrb $8, %xmm0, %eax
|
|
; NOGATHER-NEXT: testb $1, %al
|
|
; NOGATHER-NEXT: je .LBB9_6
|
|
; NOGATHER-NEXT: # %bb.5: # %cond.load4
|
|
; NOGATHER-NEXT: vextractf128 $1, %ymm3, %xmm4
|
|
; NOGATHER-NEXT: vmovq %xmm4, %rax
|
|
; NOGATHER-NEXT: vextractf128 $1, %ymm2, %xmm4
|
|
; NOGATHER-NEXT: vmovlpd {{.*#+}} xmm4 = mem[0],xmm4[1]
|
|
; NOGATHER-NEXT: vinsertf128 $1, %xmm4, %ymm2, %ymm2
|
|
; NOGATHER-NEXT: .LBB9_6: # %else5
|
|
; NOGATHER-NEXT: vpextrb $12, %xmm0, %eax
|
|
; NOGATHER-NEXT: testb $1, %al
|
|
; NOGATHER-NEXT: je .LBB9_8
|
|
; NOGATHER-NEXT: # %bb.7: # %cond.load7
|
|
; NOGATHER-NEXT: vextractf128 $1, %ymm3, %xmm3
|
|
; NOGATHER-NEXT: vpextrq $1, %xmm3, %rax
|
|
; NOGATHER-NEXT: vextractf128 $1, %ymm2, %xmm3
|
|
; NOGATHER-NEXT: vmovhpd {{.*#+}} xmm3 = xmm3[0],mem[0]
|
|
; NOGATHER-NEXT: vinsertf128 $1, %xmm3, %ymm2, %ymm2
|
|
; NOGATHER-NEXT: .LBB9_8: # %else8
|
|
; NOGATHER-NEXT: vpslld $31, %xmm0, %xmm0
|
|
; NOGATHER-NEXT: vpsrad $31, %xmm0, %xmm0
|
|
; NOGATHER-NEXT: vpmovsxdq %xmm0, %xmm3
|
|
; NOGATHER-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
|
|
; NOGATHER-NEXT: vpmovsxdq %xmm0, %xmm0
|
|
; NOGATHER-NEXT: vinsertf128 $1, %xmm0, %ymm3, %ymm0
|
|
; NOGATHER-NEXT: vblendvpd %ymm0, %ymm2, %ymm1, %ymm0
|
|
; NOGATHER-NEXT: retq
|
|
entry:
|
|
%ld = load <4 x double*>, <4 x double*>* %ptr
|
|
%res = call <4 x double> @llvm.masked.gather.v4double(<4 x double*> %ld, i32 0, <4 x i1> %masks, <4 x double> %passthro)
|
|
ret <4 x double> %res
|
|
}
|
|
|
|
declare <2 x i64> @llvm.masked.gather.v2i64(<2 x i64*> %ptrs, i32 %align, <2 x i1> %masks, <2 x i64> %passthro)
|
|
|
|
define <2 x i64> @masked_gather_v2i64(<2 x i64*>* %ptr, <2 x i1> %masks, <2 x i64> %passthro) {
|
|
; X86-LABEL: masked_gather_v2i64:
|
|
; X86: # %bb.0: # %entry
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: vpmovsxdq (%eax), %xmm2
|
|
; X86-NEXT: vpsllq $63, %xmm0, %xmm0
|
|
; X86-NEXT: vpgatherqq %xmm0, (,%xmm2), %xmm1
|
|
; X86-NEXT: vmovdqa %xmm1, %xmm0
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-LABEL: masked_gather_v2i64:
|
|
; X64: # %bb.0: # %entry
|
|
; X64-NEXT: vpsllq $63, %xmm0, %xmm0
|
|
; X64-NEXT: vmovdqa (%rdi), %xmm2
|
|
; X64-NEXT: vpgatherqq %xmm0, (,%xmm2), %xmm1
|
|
; X64-NEXT: vmovdqa %xmm1, %xmm0
|
|
; X64-NEXT: retq
|
|
;
|
|
; NOGATHER-LABEL: masked_gather_v2i64:
|
|
; NOGATHER: # %bb.0: # %entry
|
|
; NOGATHER-NEXT: vmovdqa (%rdi), %xmm3
|
|
; NOGATHER-NEXT: vpextrb $0, %xmm0, %eax
|
|
; NOGATHER-NEXT: # implicit-def: $xmm2
|
|
; NOGATHER-NEXT: testb $1, %al
|
|
; NOGATHER-NEXT: je .LBB10_2
|
|
; NOGATHER-NEXT: # %bb.1: # %cond.load
|
|
; NOGATHER-NEXT: vmovq %xmm3, %rax
|
|
; NOGATHER-NEXT: vmovq {{.*#+}} xmm2 = mem[0],zero
|
|
; NOGATHER-NEXT: .LBB10_2: # %else
|
|
; NOGATHER-NEXT: vpextrb $8, %xmm0, %eax
|
|
; NOGATHER-NEXT: testb $1, %al
|
|
; NOGATHER-NEXT: je .LBB10_4
|
|
; NOGATHER-NEXT: # %bb.3: # %cond.load1
|
|
; NOGATHER-NEXT: vpextrq $1, %xmm3, %rax
|
|
; NOGATHER-NEXT: vpinsrq $1, (%rax), %xmm2, %xmm2
|
|
; NOGATHER-NEXT: .LBB10_4: # %else2
|
|
; NOGATHER-NEXT: vpsllq $63, %xmm0, %xmm0
|
|
; NOGATHER-NEXT: vblendvpd %xmm0, %xmm2, %xmm1, %xmm0
|
|
; NOGATHER-NEXT: retq
|
|
entry:
|
|
%ld = load <2 x i64*>, <2 x i64*>* %ptr
|
|
%res = call <2 x i64> @llvm.masked.gather.v2i64(<2 x i64*> %ld, i32 0, <2 x i1> %masks, <2 x i64> %passthro)
|
|
ret <2 x i64> %res
|
|
}
|
|
|
|
declare <2 x double> @llvm.masked.gather.v2double(<2 x double*> %ptrs, i32 %align, <2 x i1> %masks, <2 x double> %passthro)
|
|
|
|
define <2 x double> @masked_gather_v2double(<2 x double*>* %ptr, <2 x i1> %masks, <2 x double> %passthro) {
|
|
; X86-LABEL: masked_gather_v2double:
|
|
; X86: # %bb.0: # %entry
|
|
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X86-NEXT: vpmovsxdq (%eax), %xmm2
|
|
; X86-NEXT: vpsllq $63, %xmm0, %xmm0
|
|
; X86-NEXT: vgatherqpd %xmm0, (,%xmm2), %xmm1
|
|
; X86-NEXT: vmovapd %xmm1, %xmm0
|
|
; X86-NEXT: retl
|
|
;
|
|
; X64-LABEL: masked_gather_v2double:
|
|
; X64: # %bb.0: # %entry
|
|
; X64-NEXT: vpsllq $63, %xmm0, %xmm0
|
|
; X64-NEXT: vmovapd (%rdi), %xmm2
|
|
; X64-NEXT: vgatherqpd %xmm0, (,%xmm2), %xmm1
|
|
; X64-NEXT: vmovapd %xmm1, %xmm0
|
|
; X64-NEXT: retq
|
|
;
|
|
; NOGATHER-LABEL: masked_gather_v2double:
|
|
; NOGATHER: # %bb.0: # %entry
|
|
; NOGATHER-NEXT: vmovdqa (%rdi), %xmm3
|
|
; NOGATHER-NEXT: vpextrb $0, %xmm0, %eax
|
|
; NOGATHER-NEXT: # implicit-def: $xmm2
|
|
; NOGATHER-NEXT: testb $1, %al
|
|
; NOGATHER-NEXT: je .LBB11_2
|
|
; NOGATHER-NEXT: # %bb.1: # %cond.load
|
|
; NOGATHER-NEXT: vmovq %xmm3, %rax
|
|
; NOGATHER-NEXT: vmovsd {{.*#+}} xmm2 = mem[0],zero
|
|
; NOGATHER-NEXT: .LBB11_2: # %else
|
|
; NOGATHER-NEXT: vpextrb $8, %xmm0, %eax
|
|
; NOGATHER-NEXT: testb $1, %al
|
|
; NOGATHER-NEXT: je .LBB11_4
|
|
; NOGATHER-NEXT: # %bb.3: # %cond.load1
|
|
; NOGATHER-NEXT: vpextrq $1, %xmm3, %rax
|
|
; NOGATHER-NEXT: vmovhpd {{.*#+}} xmm2 = xmm2[0],mem[0]
|
|
; NOGATHER-NEXT: .LBB11_4: # %else2
|
|
; NOGATHER-NEXT: vpsllq $63, %xmm0, %xmm0
|
|
; NOGATHER-NEXT: vblendvpd %xmm0, %xmm2, %xmm1, %xmm0
|
|
; NOGATHER-NEXT: retq
|
|
entry:
|
|
%ld = load <2 x double*>, <2 x double*>* %ptr
|
|
%res = call <2 x double> @llvm.masked.gather.v2double(<2 x double*> %ld, i32 0, <2 x i1> %masks, <2 x double> %passthro)
|
|
ret <2 x double> %res
|
|
}
|
|
|