; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --no_x86_scrub_mem_shuffle
; RUN: llc < %s -mtriple=i686-apple-darwin -mcpu=corei7-avx | FileCheck %s --check-prefixes=CHECK,X86
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx | FileCheck %s --check-prefixes=CHECK,X64
define <4 x i32> @blendvb_fallback_v4i32(<4 x i1> %mask, <4 x i32> %x, <4 x i32> %y) {
; CHECK-LABEL: blendvb_fallback_v4i32:
; CHECK: ## %bb.0:
; CHECK-NEXT: vpslld $31, %xmm0, %xmm0
; CHECK-NEXT: vblendvps %xmm0, %xmm1, %xmm2, %xmm0
; CHECK-NEXT: ret{{[l|q]}}
%ret = select <4 x i1> %mask, <4 x i32> %x, <4 x i32> %y
ret <4 x i32> %ret
}
define <8 x i32> @blendvb_fallback_v8i32(<8 x i1> %mask, <8 x i32> %x, <8 x i32> %y) {
; CHECK-LABEL: blendvb_fallback_v8i32:
; CHECK: ## %bb.0:
; CHECK-NEXT: vpmovzxwd {{.*#+}} xmm3 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
; CHECK-NEXT: vpslld $31, %xmm3, %xmm3
; CHECK-NEXT: vpunpckhwd {{.*#+}} xmm0 = xmm0[4,4,5,5,6,6,7,7]
; CHECK-NEXT: vpslld $31, %xmm0, %xmm0
; CHECK-NEXT: vinsertf128 $1, %xmm0, %ymm3, %ymm0
; CHECK-NEXT: vblendvps %ymm0, %ymm1, %ymm2, %ymm0
; CHECK-NEXT: ret{{[l|q]}}
%ret = select <8 x i1> %mask, <8 x i32> %x, <8 x i32> %y
ret <8 x i32> %ret
}
define <8 x float> @blendvb_fallback_v8f32(<8 x i1> %mask, <8 x float> %x, <8 x float> %y) {
; CHECK-LABEL: blendvb_fallback_v8f32:
; CHECK: ## %bb.0:
; CHECK-NEXT: vpmovzxwd {{.*#+}} xmm3 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
; CHECK-NEXT: vpslld $31, %xmm3, %xmm3
; CHECK-NEXT: vpunpckhwd {{.*#+}} xmm0 = xmm0[4,4,5,5,6,6,7,7]
; CHECK-NEXT: vpslld $31, %xmm0, %xmm0
; CHECK-NEXT: vinsertf128 $1, %xmm0, %ymm3, %ymm0
; CHECK-NEXT: vblendvps %ymm0, %ymm1, %ymm2, %ymm0
; CHECK-NEXT: ret{{[l|q]}}
%ret = select <8 x i1> %mask, <8 x float> %x, <8 x float> %y
ret <8 x float> %ret
}
declare <4 x float> @llvm.x86.sse41.insertps(<4 x float>, <4 x float>, i32) nounwind readnone
define <4 x float> @insertps_from_vector_load(<4 x float> %a, ptr nocapture readonly %pb) {
; X86-LABEL: insertps_from_vector_load:
; X86: ## %bb.0:
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-NEXT: vinsertps $48, (%eax), %xmm0, %xmm0 ## xmm0 = xmm0[0,1,2],mem[0]
; X86-NEXT: retl
;
; X64-LABEL: insertps_from_vector_load:
; X64: ## %bb.0:
; X64-NEXT: vinsertps $48, (%rdi), %xmm0, %xmm0 ## xmm0 = xmm0[0,1,2],mem[0]
; X64-NEXT: retq
%1 = load <4 x float>, ptr %pb, align 16
%2 = tail call <4 x float> @llvm.x86.sse41.insertps(<4 x float> %a, <4 x float> %1, i32 48)
ret <4 x float> %2
}
;; Use a non-zero CountS for insertps
define <4 x float> @insertps_from_vector_load_offset(<4 x float> %a, ptr nocapture readonly %pb) {
; X86-LABEL: insertps_from_vector_load_offset:
; X86: ## %bb.0:
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-NEXT: vinsertps $32, 4(%eax), %xmm0, %xmm0 ## xmm0 = xmm0[0,1],mem[0],xmm0[3]
; X86-NEXT: retl
;
; X64-LABEL: insertps_from_vector_load_offset:
; X64: ## %bb.0:
; X64-NEXT: vinsertps $32, 4(%rdi), %xmm0, %xmm0 ## xmm0 = xmm0[0,1],mem[0],xmm0[3]
; X64-NEXT: retq
%1 = load <4 x float>, ptr %pb, align 16
%2 = tail call <4 x float> @llvm.x86.sse41.insertps(<4 x float> %a, <4 x float> %1, i32 96)
ret <4 x float> %2
}
define <4 x float> @insertps_from_vector_load_offset_2(<4 x float> %a, ptr nocapture readonly %pb, i64 %index) {
; X86-LABEL: insertps_from_vector_load_offset_2:
; X86: ## %bb.0:
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-NEXT: shll $4, %ecx
; X86-NEXT: vinsertps $0, 12(%eax,%ecx), %xmm0, %xmm0 ## xmm0 = mem[0],xmm0[1,2,3]
; X86-NEXT: retl
;
; X64-LABEL: insertps_from_vector_load_offset_2:
; X64: ## %bb.0:
; X64-NEXT: shlq $4, %rsi
; X64-NEXT: vinsertps $0, 12(%rdi,%rsi), %xmm0, %xmm0 ## xmm0 = mem[0],xmm0[1,2,3]
; X64-NEXT: retq
%1 = getelementptr inbounds <4 x float>, ptr %pb, i64 %index
%2 = load <4 x float>, ptr %1, align 16
%3 = tail call <4 x float> @llvm.x86.sse41.insertps(<4 x float> %a, <4 x float> %2, i32 192)
ret <4 x float> %3
}
define <4 x float> @insertps_from_broadcast_loadf32(<4 x float> %a, ptr nocapture readonly %fb, i64 %index) {
; X86-LABEL: insertps_from_broadcast_loadf32:
; X86: ## %bb.0:
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-NEXT: vinsertps $48, (%ecx,%eax,4), %xmm0, %xmm0 ## xmm0 = xmm0[0,1,2],mem[0]
; X86-NEXT: retl
;
; X64-LABEL: insertps_from_broadcast_loadf32:
; X64: ## %bb.0:
; X64-NEXT: vinsertps $48, (%rdi,%rsi,4), %xmm0, %xmm0 ## xmm0 = xmm0[0,1,2],mem[0]
; X64-NEXT: retq
%1 = getelementptr inbounds float, ptr %fb, i64 %index
%2 = load float, ptr %1, align 4
%3 = insertelement <4 x float> undef, float %2, i32 0
%4 = insertelement <4 x float> %3, float %2, i32 1
%5 = insertelement <4 x float> %4, float %2, i32 2
%6 = insertelement <4 x float> %5, float %2, i32 3
%7 = tail call <4 x float> @llvm.x86.sse41.insertps(<4 x float> %a, <4 x float> %6, i32 48)
ret <4 x float> %7
}
define <4 x float> @insertps_from_broadcast_loadv4f32(<4 x float> %a, ptr nocapture readonly %b) {
; X86-LABEL: insertps_from_broadcast_loadv4f32:
; X86: ## %bb.0:
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-NEXT: vinsertps $48, (%eax), %xmm0, %xmm0 ## xmm0 = xmm0[0,1,2],mem[0]
; X86-NEXT: retl
;
; X64-LABEL: insertps_from_broadcast_loadv4f32:
; X64: ## %bb.0:
; X64-NEXT: vinsertps $48, (%rdi), %xmm0, %xmm0 ## xmm0 = xmm0[0,1,2],mem[0]
; X64-NEXT: retq
%1 = load <4 x float>, ptr %b, align 4
%2 = extractelement <4 x float> %1, i32 0
%3 = insertelement <4 x float> undef, float %2, i32 0
%4 = insertelement <4 x float> %3, float %2, i32 1
%5 = insertelement <4 x float> %4, float %2, i32 2
%6 = insertelement <4 x float> %5, float %2, i32 3
%7 = tail call <4 x float> @llvm.x86.sse41.insertps(<4 x float> %a, <4 x float> %6, i32 48)
ret <4 x float> %7
}
define <4 x float> @insertps_from_broadcast_multiple_use(<4 x float> %a, <4 x float> %b, <4 x float> %c, <4 x float> %d, ptr nocapture readonly %fb, i64 %index) {
; X86-LABEL: insertps_from_broadcast_multiple_use:
; X86: ## %bb.0:
; X86-NEXT: movl {{[0-9]+}}(%esp), %eax
; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx
; X86-NEXT: vbroadcastss (%ecx,%eax,4), %xmm4
; X86-NEXT: vblendps {{.*#+}} xmm0 = xmm0[0,1,2],xmm4[3]
; X86-NEXT: vblendps {{.*#+}} xmm1 = xmm1[0,1,2],xmm4[3]
; X86-NEXT: vaddps %xmm1, %xmm0, %xmm0
; X86-NEXT: vblendps {{.*#+}} xmm1 = xmm2[0,1,2],xmm4[3]
; X86-NEXT: vblendps {{.*#+}} xmm2 = xmm3[0,1,2],xmm4[3]
; X86-NEXT: vaddps %xmm2, %xmm1, %xmm1
; X86-NEXT: vaddps %xmm1, %xmm0, %xmm0
; X86-NEXT: retl
;
; X64-LABEL: insertps_from_broadcast_multiple_use:
; X64: ## %bb.0:
; X64-NEXT: vbroadcastss (%rdi,%rsi,4), %xmm4
; X64-NEXT: vblendps {{.*#+}} xmm0 = xmm0[0,1,2],xmm4[3]
; X64-NEXT: vblendps {{.*#+}} xmm1 = xmm1[0,1,2],xmm4[3]
; X64-NEXT: vaddps %xmm1, %xmm0, %xmm0
; X64-NEXT: vblendps {{.*#+}} xmm1 = xmm2[0,1,2],xmm4[3]
; X64-NEXT: vblendps {{.*#+}} xmm2 = xmm3[0,1,2],xmm4[3]
; X64-NEXT: vaddps %xmm2, %xmm1, %xmm1
; X64-NEXT: vaddps %xmm1, %xmm0, %xmm0
; X64-NEXT: retq
%1 = getelementptr inbounds float, ptr %fb, i64 %index
%2 = load float, ptr %1, align 4
%3 = insertelement <4 x float> undef, float %2, i32 0
%4 = insertelement <4 x float> %3, float %2, i32 1
%5 = insertelement <4 x float> %4, float %2, i32 2
%6 = insertelement <4 x float> %5, float %2, i32 3
%7 = tail call <4 x float> @llvm.x86.sse41.insertps(<4 x float> %a, <4 x float> %6, i32 48)
%8 = tail call <4 x float> @llvm.x86.sse41.insertps(<4 x float> %b, <4 x float> %6, i32 48)
%9 = tail call <4 x float> @llvm.x86.sse41.insertps(<4 x float> %c, <4 x float> %6, i32 48)
%10 = tail call <4 x float> @llvm.x86.sse41.insertps(<4 x float> %d, <4 x float> %6, i32 48)
%11 = fadd <4 x float> %7, %8
%12 = fadd <4 x float> %9, %10
%13 = fadd <4 x float> %11, %12
ret <4 x float> %13
}