forked from OSchip/llvm-project
702 lines
28 KiB
LLVM
702 lines
28 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -disable-peephole -mtriple=x86_64-unknown-unknown -mattr=+avx | FileCheck %s --check-prefix=AVX --check-prefix=AVX1
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; RUN: llc < %s -disable-peephole -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefix=AVX --check-prefix=AVX2
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; RUN: llc < %s -disable-peephole -mtriple=x86_64-unknown-unknown -mattr=+avx512f | FileCheck %s --check-prefix=AVX --check-prefix=AVX512F
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;
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; Just one 32-bit run to make sure we do reasonable things.
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; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+avx | FileCheck %s --check-prefix=X32-AVX
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define <4 x double> @merge_4f64_2f64_23(<2 x double>* %ptr) nounwind uwtable noinline ssp {
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; AVX-LABEL: merge_4f64_2f64_23:
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; AVX: # %bb.0:
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; AVX-NEXT: vmovups 32(%rdi), %ymm0
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; AVX-NEXT: retq
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;
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; X32-AVX-LABEL: merge_4f64_2f64_23:
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; X32-AVX: # %bb.0:
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; X32-AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
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; X32-AVX-NEXT: vmovups 32(%eax), %ymm0
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; X32-AVX-NEXT: retl
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%ptr0 = getelementptr inbounds <2 x double>, <2 x double>* %ptr, i64 2
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%ptr1 = getelementptr inbounds <2 x double>, <2 x double>* %ptr, i64 3
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%val0 = load <2 x double>, <2 x double>* %ptr0
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%val1 = load <2 x double>, <2 x double>* %ptr1
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%res = shufflevector <2 x double> %val0, <2 x double> %val1, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
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ret <4 x double> %res
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}
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define <4 x double> @merge_4f64_2f64_2z(<2 x double>* %ptr) nounwind uwtable noinline ssp {
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; AVX-LABEL: merge_4f64_2f64_2z:
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; AVX: # %bb.0:
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; AVX-NEXT: vmovaps 32(%rdi), %xmm0
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; AVX-NEXT: retq
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;
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; X32-AVX-LABEL: merge_4f64_2f64_2z:
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; X32-AVX: # %bb.0:
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; X32-AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
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; X32-AVX-NEXT: vmovaps 32(%eax), %xmm0
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; X32-AVX-NEXT: retl
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%ptr0 = getelementptr inbounds <2 x double>, <2 x double>* %ptr, i64 2
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%val0 = load <2 x double>, <2 x double>* %ptr0
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%res = shufflevector <2 x double> %val0, <2 x double> zeroinitializer, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
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ret <4 x double> %res
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}
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define <4 x double> @merge_4f64_f64_2345(double* %ptr) nounwind uwtable noinline ssp {
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; AVX-LABEL: merge_4f64_f64_2345:
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; AVX: # %bb.0:
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; AVX-NEXT: vmovups 16(%rdi), %ymm0
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; AVX-NEXT: retq
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;
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; X32-AVX-LABEL: merge_4f64_f64_2345:
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; X32-AVX: # %bb.0:
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; X32-AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
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; X32-AVX-NEXT: vmovups 16(%eax), %ymm0
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; X32-AVX-NEXT: retl
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%ptr0 = getelementptr inbounds double, double* %ptr, i64 2
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%ptr1 = getelementptr inbounds double, double* %ptr, i64 3
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%ptr2 = getelementptr inbounds double, double* %ptr, i64 4
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%ptr3 = getelementptr inbounds double, double* %ptr, i64 5
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%val0 = load double, double* %ptr0
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%val1 = load double, double* %ptr1
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%val2 = load double, double* %ptr2
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%val3 = load double, double* %ptr3
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%res0 = insertelement <4 x double> undef, double %val0, i32 0
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%res1 = insertelement <4 x double> %res0, double %val1, i32 1
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%res2 = insertelement <4 x double> %res1, double %val2, i32 2
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%res3 = insertelement <4 x double> %res2, double %val3, i32 3
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ret <4 x double> %res3
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}
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define <4 x double> @merge_4f64_f64_3zuu(double* %ptr) nounwind uwtable noinline ssp {
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; AVX-LABEL: merge_4f64_f64_3zuu:
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; AVX: # %bb.0:
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; AVX-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero
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; AVX-NEXT: retq
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;
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; X32-AVX-LABEL: merge_4f64_f64_3zuu:
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; X32-AVX: # %bb.0:
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; X32-AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
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; X32-AVX-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero
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; X32-AVX-NEXT: retl
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%ptr0 = getelementptr inbounds double, double* %ptr, i64 3
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%val0 = load double, double* %ptr0
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%res0 = insertelement <4 x double> undef, double %val0, i32 0
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%res1 = insertelement <4 x double> %res0, double 0.0, i32 1
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ret <4 x double> %res1
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}
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define <4 x double> @merge_4f64_f64_34uu(double* %ptr) nounwind uwtable noinline ssp {
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; AVX-LABEL: merge_4f64_f64_34uu:
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; AVX: # %bb.0:
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; AVX-NEXT: vmovups 24(%rdi), %xmm0
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; AVX-NEXT: retq
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;
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; X32-AVX-LABEL: merge_4f64_f64_34uu:
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; X32-AVX: # %bb.0:
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; X32-AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
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; X32-AVX-NEXT: vmovups 24(%eax), %xmm0
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; X32-AVX-NEXT: retl
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%ptr0 = getelementptr inbounds double, double* %ptr, i64 3
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%ptr1 = getelementptr inbounds double, double* %ptr, i64 4
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%val0 = load double, double* %ptr0
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%val1 = load double, double* %ptr1
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%res0 = insertelement <4 x double> undef, double %val0, i32 0
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%res1 = insertelement <4 x double> %res0, double %val1, i32 1
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ret <4 x double> %res1
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}
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define <4 x double> @merge_4f64_f64_45zz(double* %ptr) nounwind uwtable noinline ssp {
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; AVX-LABEL: merge_4f64_f64_45zz:
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; AVX: # %bb.0:
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; AVX-NEXT: vmovups 32(%rdi), %xmm0
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; AVX-NEXT: retq
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;
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; X32-AVX-LABEL: merge_4f64_f64_45zz:
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; X32-AVX: # %bb.0:
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; X32-AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
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; X32-AVX-NEXT: vmovups 32(%eax), %xmm0
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; X32-AVX-NEXT: retl
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%ptr0 = getelementptr inbounds double, double* %ptr, i64 4
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%ptr1 = getelementptr inbounds double, double* %ptr, i64 5
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%val0 = load double, double* %ptr0
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%val1 = load double, double* %ptr1
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%res0 = insertelement <4 x double> zeroinitializer, double %val0, i32 0
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%res1 = insertelement <4 x double> %res0, double %val1, i32 1
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ret <4 x double> %res1
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}
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define <4 x double> @merge_4f64_f64_34z6(double* %ptr) nounwind uwtable noinline ssp {
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; AVX-LABEL: merge_4f64_f64_34z6:
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; AVX: # %bb.0:
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; AVX-NEXT: vxorps %xmm0, %xmm0, %xmm0
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; AVX-NEXT: vblendps {{.*#+}} ymm0 = mem[0,1,2,3],ymm0[4,5],mem[6,7]
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; AVX-NEXT: retq
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;
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; X32-AVX-LABEL: merge_4f64_f64_34z6:
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; X32-AVX: # %bb.0:
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; X32-AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
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; X32-AVX-NEXT: vxorps %xmm0, %xmm0, %xmm0
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; X32-AVX-NEXT: vblendps {{.*#+}} ymm0 = mem[0,1,2,3],ymm0[4,5],mem[6,7]
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; X32-AVX-NEXT: retl
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%ptr0 = getelementptr inbounds double, double* %ptr, i64 3
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%ptr1 = getelementptr inbounds double, double* %ptr, i64 4
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%ptr3 = getelementptr inbounds double, double* %ptr, i64 6
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%val0 = load double, double* %ptr0
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%val1 = load double, double* %ptr1
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%val3 = load double, double* %ptr3
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%res0 = insertelement <4 x double> undef, double %val0, i32 0
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%res1 = insertelement <4 x double> %res0, double %val1, i32 1
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%res2 = insertelement <4 x double> %res1, double 0.0, i32 2
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%res3 = insertelement <4 x double> %res2, double %val3, i32 3
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ret <4 x double> %res3
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}
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define <4 x i64> @merge_4i64_2i64_3z(<2 x i64>* %ptr) nounwind uwtable noinline ssp {
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; AVX-LABEL: merge_4i64_2i64_3z:
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; AVX: # %bb.0:
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; AVX-NEXT: vmovaps 48(%rdi), %xmm0
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; AVX-NEXT: retq
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;
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; X32-AVX-LABEL: merge_4i64_2i64_3z:
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; X32-AVX: # %bb.0:
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; X32-AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
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; X32-AVX-NEXT: vmovaps 48(%eax), %xmm0
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; X32-AVX-NEXT: retl
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%ptr0 = getelementptr inbounds <2 x i64>, <2 x i64>* %ptr, i64 3
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%val0 = load <2 x i64>, <2 x i64>* %ptr0
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%res = shufflevector <2 x i64> %val0, <2 x i64> zeroinitializer, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
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ret <4 x i64> %res
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}
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define <4 x i64> @merge_4i64_i64_1234(i64* %ptr) nounwind uwtable noinline ssp {
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; AVX-LABEL: merge_4i64_i64_1234:
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; AVX: # %bb.0:
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; AVX-NEXT: vmovups 8(%rdi), %ymm0
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; AVX-NEXT: retq
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;
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; X32-AVX-LABEL: merge_4i64_i64_1234:
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; X32-AVX: # %bb.0:
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; X32-AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
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; X32-AVX-NEXT: vmovups 8(%eax), %ymm0
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; X32-AVX-NEXT: retl
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%ptr0 = getelementptr inbounds i64, i64* %ptr, i64 1
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%ptr1 = getelementptr inbounds i64, i64* %ptr, i64 2
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%ptr2 = getelementptr inbounds i64, i64* %ptr, i64 3
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%ptr3 = getelementptr inbounds i64, i64* %ptr, i64 4
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%val0 = load i64, i64* %ptr0
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%val1 = load i64, i64* %ptr1
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%val2 = load i64, i64* %ptr2
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%val3 = load i64, i64* %ptr3
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%res0 = insertelement <4 x i64> undef, i64 %val0, i32 0
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%res1 = insertelement <4 x i64> %res0, i64 %val1, i32 1
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%res2 = insertelement <4 x i64> %res1, i64 %val2, i32 2
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%res3 = insertelement <4 x i64> %res2, i64 %val3, i32 3
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ret <4 x i64> %res3
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}
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define <4 x i64> @merge_4i64_i64_1zzu(i64* %ptr) nounwind uwtable noinline ssp {
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; AVX-LABEL: merge_4i64_i64_1zzu:
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; AVX: # %bb.0:
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; AVX-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero
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; AVX-NEXT: retq
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;
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; X32-AVX-LABEL: merge_4i64_i64_1zzu:
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; X32-AVX: # %bb.0:
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; X32-AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
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; X32-AVX-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero
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; X32-AVX-NEXT: retl
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%ptr0 = getelementptr inbounds i64, i64* %ptr, i64 1
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%val0 = load i64, i64* %ptr0
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%res0 = insertelement <4 x i64> undef, i64 %val0, i32 0
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%res1 = insertelement <4 x i64> %res0, i64 0, i32 1
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%res2 = insertelement <4 x i64> %res1, i64 0, i32 2
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ret <4 x i64> %res2
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}
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define <4 x i64> @merge_4i64_i64_23zz(i64* %ptr) nounwind uwtable noinline ssp {
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; AVX-LABEL: merge_4i64_i64_23zz:
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; AVX: # %bb.0:
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; AVX-NEXT: vmovups 16(%rdi), %xmm0
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; AVX-NEXT: retq
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;
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; X32-AVX-LABEL: merge_4i64_i64_23zz:
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; X32-AVX: # %bb.0:
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; X32-AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
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; X32-AVX-NEXT: vmovups 16(%eax), %xmm0
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; X32-AVX-NEXT: retl
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%ptr0 = getelementptr inbounds i64, i64* %ptr, i64 2
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%ptr1 = getelementptr inbounds i64, i64* %ptr, i64 3
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%val0 = load i64, i64* %ptr0
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%val1 = load i64, i64* %ptr1
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%res0 = insertelement <4 x i64> zeroinitializer, i64 %val0, i32 0
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%res1 = insertelement <4 x i64> %res0, i64 %val1, i32 1
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ret <4 x i64> %res1
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}
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define <8 x float> @merge_8f32_2f32_23z5(<2 x float>* %ptr) nounwind uwtable noinline ssp {
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; AVX-LABEL: merge_8f32_2f32_23z5:
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; AVX: # %bb.0:
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; AVX-NEXT: vmovups 16(%rdi), %xmm0
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; AVX-NEXT: vxorps %xmm1, %xmm1, %xmm1
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; AVX-NEXT: vmovhps {{.*#+}} xmm1 = xmm1[0,1],mem[0,1]
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; AVX-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
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; AVX-NEXT: retq
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;
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; X32-AVX-LABEL: merge_8f32_2f32_23z5:
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; X32-AVX: # %bb.0:
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; X32-AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
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; X32-AVX-NEXT: vmovups 16(%eax), %xmm0
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; X32-AVX-NEXT: vxorps %xmm1, %xmm1, %xmm1
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; X32-AVX-NEXT: vmovhps {{.*#+}} xmm1 = xmm1[0,1],mem[0,1]
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; X32-AVX-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
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; X32-AVX-NEXT: retl
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%ptr0 = getelementptr inbounds <2 x float>, <2 x float>* %ptr, i64 2
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%ptr1 = getelementptr inbounds <2 x float>, <2 x float>* %ptr, i64 3
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%ptr3 = getelementptr inbounds <2 x float>, <2 x float>* %ptr, i64 5
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%val0 = load <2 x float>, <2 x float>* %ptr0
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%val1 = load <2 x float>, <2 x float>* %ptr1
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%val3 = load <2 x float>, <2 x float>* %ptr3
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%res01 = shufflevector <2 x float> %val0, <2 x float> %val1, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
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%res23 = shufflevector <2 x float> zeroinitializer, <2 x float> %val3, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
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%res = shufflevector <4 x float> %res01, <4 x float> %res23, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
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ret <8 x float> %res
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}
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define <8 x float> @merge_8f32_4f32_z2(<4 x float>* %ptr) nounwind uwtable noinline ssp {
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; AVX-LABEL: merge_8f32_4f32_z2:
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; AVX: # %bb.0:
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; AVX-NEXT: vxorps %xmm0, %xmm0, %xmm0
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; AVX-NEXT: vinsertf128 $1, 32(%rdi), %ymm0, %ymm0
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; AVX-NEXT: retq
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;
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; X32-AVX-LABEL: merge_8f32_4f32_z2:
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; X32-AVX: # %bb.0:
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; X32-AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
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; X32-AVX-NEXT: vxorps %xmm0, %xmm0, %xmm0
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; X32-AVX-NEXT: vinsertf128 $1, 32(%eax), %ymm0, %ymm0
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; X32-AVX-NEXT: retl
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%ptr1 = getelementptr inbounds <4 x float>, <4 x float>* %ptr, i64 2
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%val1 = load <4 x float>, <4 x float>* %ptr1
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%res = shufflevector <4 x float> zeroinitializer, <4 x float> %val1, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
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ret <8 x float> %res
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}
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define <8 x float> @merge_8f32_f32_12zzuuzz(float* %ptr) nounwind uwtable noinline ssp {
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; AVX-LABEL: merge_8f32_f32_12zzuuzz:
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; AVX: # %bb.0:
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; AVX-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero
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; AVX-NEXT: retq
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;
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; X32-AVX-LABEL: merge_8f32_f32_12zzuuzz:
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; X32-AVX: # %bb.0:
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; X32-AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
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; X32-AVX-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero
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; X32-AVX-NEXT: retl
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%ptr0 = getelementptr inbounds float, float* %ptr, i64 1
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%ptr1 = getelementptr inbounds float, float* %ptr, i64 2
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%val0 = load float, float* %ptr0
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%val1 = load float, float* %ptr1
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%res0 = insertelement <8 x float> undef, float %val0, i32 0
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%res1 = insertelement <8 x float> %res0, float %val1, i32 1
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%res2 = insertelement <8 x float> %res1, float 0.0, i32 2
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%res3 = insertelement <8 x float> %res2, float 0.0, i32 3
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%res6 = insertelement <8 x float> %res3, float 0.0, i32 6
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%res7 = insertelement <8 x float> %res6, float 0.0, i32 7
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ret <8 x float> %res7
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}
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define <8 x float> @merge_8f32_f32_1u3u5zu8(float* %ptr) nounwind uwtable noinline ssp {
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; AVX-LABEL: merge_8f32_f32_1u3u5zu8:
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; AVX: # %bb.0:
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; AVX-NEXT: vxorps %xmm0, %xmm0, %xmm0
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; AVX-NEXT: vblendps {{.*#+}} ymm0 = mem[0,1,2,3,4],ymm0[5],mem[6,7]
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; AVX-NEXT: retq
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;
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; X32-AVX-LABEL: merge_8f32_f32_1u3u5zu8:
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; X32-AVX: # %bb.0:
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; X32-AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
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; X32-AVX-NEXT: vxorps %xmm0, %xmm0, %xmm0
|
|
; X32-AVX-NEXT: vblendps {{.*#+}} ymm0 = mem[0,1,2,3,4],ymm0[5],mem[6,7]
|
|
; X32-AVX-NEXT: retl
|
|
%ptr0 = getelementptr inbounds float, float* %ptr, i64 1
|
|
%ptr2 = getelementptr inbounds float, float* %ptr, i64 3
|
|
%ptr4 = getelementptr inbounds float, float* %ptr, i64 5
|
|
%ptr7 = getelementptr inbounds float, float* %ptr, i64 8
|
|
%val0 = load float, float* %ptr0
|
|
%val2 = load float, float* %ptr2
|
|
%val4 = load float, float* %ptr4
|
|
%val7 = load float, float* %ptr7
|
|
%res0 = insertelement <8 x float> undef, float %val0, i32 0
|
|
%res2 = insertelement <8 x float> %res0, float %val2, i32 2
|
|
%res4 = insertelement <8 x float> %res2, float %val4, i32 4
|
|
%res5 = insertelement <8 x float> %res4, float 0.0, i32 5
|
|
%res7 = insertelement <8 x float> %res5, float %val7, i32 7
|
|
ret <8 x float> %res7
|
|
}
|
|
|
|
define <8 x i32> @merge_8i32_4i32_z3(<4 x i32>* %ptr) nounwind uwtable noinline ssp {
|
|
; AVX-LABEL: merge_8i32_4i32_z3:
|
|
; AVX: # %bb.0:
|
|
; AVX-NEXT: vxorps %xmm0, %xmm0, %xmm0
|
|
; AVX-NEXT: vinsertf128 $1, 48(%rdi), %ymm0, %ymm0
|
|
; AVX-NEXT: retq
|
|
;
|
|
; X32-AVX-LABEL: merge_8i32_4i32_z3:
|
|
; X32-AVX: # %bb.0:
|
|
; X32-AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X32-AVX-NEXT: vxorps %xmm0, %xmm0, %xmm0
|
|
; X32-AVX-NEXT: vinsertf128 $1, 48(%eax), %ymm0, %ymm0
|
|
; X32-AVX-NEXT: retl
|
|
%ptr1 = getelementptr inbounds <4 x i32>, <4 x i32>* %ptr, i64 3
|
|
%val1 = load <4 x i32>, <4 x i32>* %ptr1
|
|
%res = shufflevector <4 x i32> zeroinitializer, <4 x i32> %val1, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
|
|
ret <8 x i32> %res
|
|
}
|
|
|
|
define <8 x i32> @merge_8i32_i32_56zz9uzz(i32* %ptr) nounwind uwtable noinline ssp {
|
|
; AVX-LABEL: merge_8i32_i32_56zz9uzz:
|
|
; AVX: # %bb.0:
|
|
; AVX-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero
|
|
; AVX-NEXT: vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero
|
|
; AVX-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX-NEXT: retq
|
|
;
|
|
; X32-AVX-LABEL: merge_8i32_i32_56zz9uzz:
|
|
; X32-AVX: # %bb.0:
|
|
; X32-AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X32-AVX-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero
|
|
; X32-AVX-NEXT: vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero
|
|
; X32-AVX-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
|
; X32-AVX-NEXT: retl
|
|
%ptr0 = getelementptr inbounds i32, i32* %ptr, i64 5
|
|
%ptr1 = getelementptr inbounds i32, i32* %ptr, i64 6
|
|
%ptr4 = getelementptr inbounds i32, i32* %ptr, i64 9
|
|
%val0 = load i32, i32* %ptr0
|
|
%val1 = load i32, i32* %ptr1
|
|
%val4 = load i32, i32* %ptr4
|
|
%res0 = insertelement <8 x i32> undef, i32 %val0, i32 0
|
|
%res1 = insertelement <8 x i32> %res0, i32 %val1, i32 1
|
|
%res2 = insertelement <8 x i32> %res1, i32 0, i32 2
|
|
%res3 = insertelement <8 x i32> %res2, i32 0, i32 3
|
|
%res4 = insertelement <8 x i32> %res3, i32 %val4, i32 4
|
|
%res6 = insertelement <8 x i32> %res4, i32 0, i32 6
|
|
%res7 = insertelement <8 x i32> %res6, i32 0, i32 7
|
|
ret <8 x i32> %res7
|
|
}
|
|
|
|
define <8 x i32> @merge_8i32_i32_1u3u5zu8(i32* %ptr) nounwind uwtable noinline ssp {
|
|
; AVX-LABEL: merge_8i32_i32_1u3u5zu8:
|
|
; AVX: # %bb.0:
|
|
; AVX-NEXT: vxorps %xmm0, %xmm0, %xmm0
|
|
; AVX-NEXT: vblendps {{.*#+}} ymm0 = mem[0,1,2,3,4],ymm0[5],mem[6,7]
|
|
; AVX-NEXT: retq
|
|
;
|
|
; X32-AVX-LABEL: merge_8i32_i32_1u3u5zu8:
|
|
; X32-AVX: # %bb.0:
|
|
; X32-AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X32-AVX-NEXT: vxorps %xmm0, %xmm0, %xmm0
|
|
; X32-AVX-NEXT: vblendps {{.*#+}} ymm0 = mem[0,1,2,3,4],ymm0[5],mem[6,7]
|
|
; X32-AVX-NEXT: retl
|
|
%ptr0 = getelementptr inbounds i32, i32* %ptr, i64 1
|
|
%ptr2 = getelementptr inbounds i32, i32* %ptr, i64 3
|
|
%ptr4 = getelementptr inbounds i32, i32* %ptr, i64 5
|
|
%ptr7 = getelementptr inbounds i32, i32* %ptr, i64 8
|
|
%val0 = load i32, i32* %ptr0
|
|
%val2 = load i32, i32* %ptr2
|
|
%val4 = load i32, i32* %ptr4
|
|
%val7 = load i32, i32* %ptr7
|
|
%res0 = insertelement <8 x i32> undef, i32 %val0, i32 0
|
|
%res2 = insertelement <8 x i32> %res0, i32 %val2, i32 2
|
|
%res4 = insertelement <8 x i32> %res2, i32 %val4, i32 4
|
|
%res5 = insertelement <8 x i32> %res4, i32 0, i32 5
|
|
%res7 = insertelement <8 x i32> %res5, i32 %val7, i32 7
|
|
ret <8 x i32> %res7
|
|
}
|
|
|
|
define <16 x i16> @merge_16i16_i16_89zzzuuuuuuuuuuuz(i16* %ptr) nounwind uwtable noinline ssp {
|
|
; AVX-LABEL: merge_16i16_i16_89zzzuuuuuuuuuuuz:
|
|
; AVX: # %bb.0:
|
|
; AVX-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
; AVX-NEXT: retq
|
|
;
|
|
; X32-AVX-LABEL: merge_16i16_i16_89zzzuuuuuuuuuuuz:
|
|
; X32-AVX: # %bb.0:
|
|
; X32-AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X32-AVX-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
; X32-AVX-NEXT: retl
|
|
%ptr0 = getelementptr inbounds i16, i16* %ptr, i64 8
|
|
%ptr1 = getelementptr inbounds i16, i16* %ptr, i64 9
|
|
%val0 = load i16, i16* %ptr0
|
|
%val1 = load i16, i16* %ptr1
|
|
%res0 = insertelement <16 x i16> undef, i16 %val0, i16 0
|
|
%res1 = insertelement <16 x i16> %res0, i16 %val1, i16 1
|
|
%res2 = insertelement <16 x i16> %res1, i16 0, i16 2
|
|
%res3 = insertelement <16 x i16> %res2, i16 0, i16 3
|
|
%res4 = insertelement <16 x i16> %res3, i16 0, i16 4
|
|
%resF = insertelement <16 x i16> %res4, i16 0, i16 15
|
|
ret <16 x i16> %resF
|
|
}
|
|
|
|
define <16 x i16> @merge_16i16_i16_45u7uuuuuuuuuuuu(i16* %ptr) nounwind uwtable noinline ssp {
|
|
; AVX-LABEL: merge_16i16_i16_45u7uuuuuuuuuuuu:
|
|
; AVX: # %bb.0:
|
|
; AVX-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero
|
|
; AVX-NEXT: retq
|
|
;
|
|
; X32-AVX-LABEL: merge_16i16_i16_45u7uuuuuuuuuuuu:
|
|
; X32-AVX: # %bb.0:
|
|
; X32-AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X32-AVX-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero
|
|
; X32-AVX-NEXT: retl
|
|
%ptr0 = getelementptr inbounds i16, i16* %ptr, i64 4
|
|
%ptr1 = getelementptr inbounds i16, i16* %ptr, i64 5
|
|
%ptr3 = getelementptr inbounds i16, i16* %ptr, i64 7
|
|
%val0 = load i16, i16* %ptr0
|
|
%val1 = load i16, i16* %ptr1
|
|
%val3 = load i16, i16* %ptr3
|
|
%res0 = insertelement <16 x i16> undef, i16 %val0, i16 0
|
|
%res1 = insertelement <16 x i16> %res0, i16 %val1, i16 1
|
|
%res3 = insertelement <16 x i16> %res1, i16 %val3, i16 3
|
|
ret <16 x i16> %res3
|
|
}
|
|
|
|
define <16 x i16> @merge_16i16_i16_0uu3uuuuuuuuCuEF(i16* %ptr) nounwind uwtable noinline ssp {
|
|
; AVX-LABEL: merge_16i16_i16_0uu3uuuuuuuuCuEF:
|
|
; AVX: # %bb.0:
|
|
; AVX-NEXT: vmovups (%rdi), %ymm0
|
|
; AVX-NEXT: retq
|
|
;
|
|
; X32-AVX-LABEL: merge_16i16_i16_0uu3uuuuuuuuCuEF:
|
|
; X32-AVX: # %bb.0:
|
|
; X32-AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X32-AVX-NEXT: vmovups (%eax), %ymm0
|
|
; X32-AVX-NEXT: retl
|
|
%ptr0 = getelementptr inbounds i16, i16* %ptr, i64 0
|
|
%ptr3 = getelementptr inbounds i16, i16* %ptr, i64 3
|
|
%ptrC = getelementptr inbounds i16, i16* %ptr, i64 12
|
|
%ptrE = getelementptr inbounds i16, i16* %ptr, i64 14
|
|
%ptrF = getelementptr inbounds i16, i16* %ptr, i64 15
|
|
%val0 = load i16, i16* %ptr0
|
|
%val3 = load i16, i16* %ptr3
|
|
%valC = load i16, i16* %ptrC
|
|
%valE = load i16, i16* %ptrE
|
|
%valF = load i16, i16* %ptrF
|
|
%res0 = insertelement <16 x i16> undef, i16 %val0, i16 0
|
|
%res3 = insertelement <16 x i16> %res0, i16 %val3, i16 3
|
|
%resC = insertelement <16 x i16> %res3, i16 %valC, i16 12
|
|
%resE = insertelement <16 x i16> %resC, i16 %valE, i16 14
|
|
%resF = insertelement <16 x i16> %resE, i16 %valF, i16 15
|
|
ret <16 x i16> %resF
|
|
}
|
|
|
|
define <16 x i16> @merge_16i16_i16_0uu3zzuuuuuzCuEF(i16* %ptr) nounwind uwtable noinline ssp {
|
|
; AVX-LABEL: merge_16i16_i16_0uu3zzuuuuuzCuEF:
|
|
; AVX: # %bb.0:
|
|
; AVX-NEXT: vmovups (%rdi), %ymm0
|
|
; AVX-NEXT: vandps {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX-NEXT: retq
|
|
;
|
|
; X32-AVX-LABEL: merge_16i16_i16_0uu3zzuuuuuzCuEF:
|
|
; X32-AVX: # %bb.0:
|
|
; X32-AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X32-AVX-NEXT: vmovups (%eax), %ymm0
|
|
; X32-AVX-NEXT: vandps {{\.LCPI.*}}, %ymm0, %ymm0
|
|
; X32-AVX-NEXT: retl
|
|
%ptr0 = getelementptr inbounds i16, i16* %ptr, i64 0
|
|
%ptr3 = getelementptr inbounds i16, i16* %ptr, i64 3
|
|
%ptrC = getelementptr inbounds i16, i16* %ptr, i64 12
|
|
%ptrE = getelementptr inbounds i16, i16* %ptr, i64 14
|
|
%ptrF = getelementptr inbounds i16, i16* %ptr, i64 15
|
|
%val0 = load i16, i16* %ptr0
|
|
%val3 = load i16, i16* %ptr3
|
|
%valC = load i16, i16* %ptrC
|
|
%valE = load i16, i16* %ptrE
|
|
%valF = load i16, i16* %ptrF
|
|
%res0 = insertelement <16 x i16> undef, i16 %val0, i16 0
|
|
%res3 = insertelement <16 x i16> %res0, i16 %val3, i16 3
|
|
%res4 = insertelement <16 x i16> %res3, i16 0, i16 4
|
|
%res5 = insertelement <16 x i16> %res4, i16 0, i16 5
|
|
%resC = insertelement <16 x i16> %res5, i16 %valC, i16 12
|
|
%resD = insertelement <16 x i16> %resC, i16 0, i16 13
|
|
%resE = insertelement <16 x i16> %resD, i16 %valE, i16 14
|
|
%resF = insertelement <16 x i16> %resE, i16 %valF, i16 15
|
|
ret <16 x i16> %resF
|
|
}
|
|
|
|
define <32 x i8> @merge_32i8_i8_45u7uuuuuuuuuuuuuuuuuuuuuuuuuuuu(i8* %ptr) nounwind uwtable noinline ssp {
|
|
; AVX-LABEL: merge_32i8_i8_45u7uuuuuuuuuuuuuuuuuuuuuuuuuuuu:
|
|
; AVX: # %bb.0:
|
|
; AVX-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
; AVX-NEXT: retq
|
|
;
|
|
; X32-AVX-LABEL: merge_32i8_i8_45u7uuuuuuuuuuuuuuuuuuuuuuuuuuuu:
|
|
; X32-AVX: # %bb.0:
|
|
; X32-AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X32-AVX-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
; X32-AVX-NEXT: retl
|
|
%ptr0 = getelementptr inbounds i8, i8* %ptr, i64 4
|
|
%ptr1 = getelementptr inbounds i8, i8* %ptr, i64 5
|
|
%ptr3 = getelementptr inbounds i8, i8* %ptr, i64 7
|
|
%val0 = load i8, i8* %ptr0
|
|
%val1 = load i8, i8* %ptr1
|
|
%val3 = load i8, i8* %ptr3
|
|
%res0 = insertelement <32 x i8> undef, i8 %val0, i8 0
|
|
%res1 = insertelement <32 x i8> %res0, i8 %val1, i8 1
|
|
%res3 = insertelement <32 x i8> %res1, i8 %val3, i8 3
|
|
ret <32 x i8> %res3
|
|
}
|
|
|
|
define <32 x i8> @merge_32i8_i8_23u5uuuuuuuuuuzzzzuuuuuuuuuuuuuu(i8* %ptr) nounwind uwtable noinline ssp {
|
|
; AVX-LABEL: merge_32i8_i8_23u5uuuuuuuuuuzzzzuuuuuuuuuuuuuu:
|
|
; AVX: # %bb.0:
|
|
; AVX-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
; AVX-NEXT: retq
|
|
;
|
|
; X32-AVX-LABEL: merge_32i8_i8_23u5uuuuuuuuuuzzzzuuuuuuuuuuuuuu:
|
|
; X32-AVX: # %bb.0:
|
|
; X32-AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X32-AVX-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
|
; X32-AVX-NEXT: retl
|
|
%ptr0 = getelementptr inbounds i8, i8* %ptr, i64 2
|
|
%ptr1 = getelementptr inbounds i8, i8* %ptr, i64 3
|
|
%ptr3 = getelementptr inbounds i8, i8* %ptr, i64 5
|
|
%val0 = load i8, i8* %ptr0
|
|
%val1 = load i8, i8* %ptr1
|
|
%val3 = load i8, i8* %ptr3
|
|
%res0 = insertelement <32 x i8> undef, i8 %val0, i8 0
|
|
%res1 = insertelement <32 x i8> %res0, i8 %val1, i8 1
|
|
%res3 = insertelement <32 x i8> %res1, i8 %val3, i8 3
|
|
%resE = insertelement <32 x i8> %res3, i8 0, i8 14
|
|
%resF = insertelement <32 x i8> %resE, i8 0, i8 15
|
|
%resG = insertelement <32 x i8> %resF, i8 0, i8 16
|
|
%resH = insertelement <32 x i8> %resG, i8 0, i8 17
|
|
ret <32 x i8> %resH
|
|
}
|
|
|
|
;
|
|
; consecutive loads including any/all volatiles may not be combined
|
|
;
|
|
|
|
define <4 x double> @merge_4f64_f64_34uz_volatile(double* %ptr) nounwind uwtable noinline ssp {
|
|
; AVX-LABEL: merge_4f64_f64_34uz_volatile:
|
|
; AVX: # %bb.0:
|
|
; AVX-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero
|
|
; AVX-NEXT: vmovhps {{.*#+}} xmm0 = xmm0[0,1],mem[0,1]
|
|
; AVX-NEXT: retq
|
|
;
|
|
; X32-AVX-LABEL: merge_4f64_f64_34uz_volatile:
|
|
; X32-AVX: # %bb.0:
|
|
; X32-AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X32-AVX-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero
|
|
; X32-AVX-NEXT: vmovhps {{.*#+}} xmm0 = xmm0[0,1],mem[0,1]
|
|
; X32-AVX-NEXT: retl
|
|
%ptr0 = getelementptr inbounds double, double* %ptr, i64 3
|
|
%ptr1 = getelementptr inbounds double, double* %ptr, i64 4
|
|
%val0 = load volatile double, double* %ptr0
|
|
%val1 = load volatile double, double* %ptr1
|
|
%res0 = insertelement <4 x double> undef, double %val0, i32 0
|
|
%res1 = insertelement <4 x double> %res0, double %val1, i32 1
|
|
%res3 = insertelement <4 x double> %res1, double 0.0, i32 3
|
|
ret <4 x double> %res3
|
|
}
|
|
|
|
define <16 x i16> @merge_16i16_i16_0uu3zzuuuuuzCuEF_volatile(i16* %ptr) nounwind uwtable noinline ssp {
|
|
; AVX1-LABEL: merge_16i16_i16_0uu3zzuuuuuzCuEF_volatile:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: movzwl (%rdi), %eax
|
|
; AVX1-NEXT: vpxor %xmm0, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpinsrw $4, 24(%rdi), %xmm0, %xmm0
|
|
; AVX1-NEXT: vpinsrw $6, 28(%rdi), %xmm0, %xmm0
|
|
; AVX1-NEXT: vpinsrw $7, 30(%rdi), %xmm0, %xmm0
|
|
; AVX1-NEXT: vmovd %eax, %xmm1
|
|
; AVX1-NEXT: vpinsrw $3, 6(%rdi), %xmm1, %xmm1
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: merge_16i16_i16_0uu3zzuuuuuzCuEF_volatile:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: movzwl (%rdi), %eax
|
|
; AVX2-NEXT: vpxor %xmm0, %xmm0, %xmm0
|
|
; AVX2-NEXT: vpinsrw $4, 24(%rdi), %xmm0, %xmm0
|
|
; AVX2-NEXT: vpinsrw $6, 28(%rdi), %xmm0, %xmm0
|
|
; AVX2-NEXT: vpinsrw $7, 30(%rdi), %xmm0, %xmm0
|
|
; AVX2-NEXT: vmovd %eax, %xmm1
|
|
; AVX2-NEXT: vpinsrw $3, 6(%rdi), %xmm1, %xmm1
|
|
; AVX2-NEXT: vinserti128 $1, %xmm0, %ymm1, %ymm0
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512F-LABEL: merge_16i16_i16_0uu3zzuuuuuzCuEF_volatile:
|
|
; AVX512F: # %bb.0:
|
|
; AVX512F-NEXT: movzwl (%rdi), %eax
|
|
; AVX512F-NEXT: vpxor %xmm0, %xmm0, %xmm0
|
|
; AVX512F-NEXT: vpinsrw $4, 24(%rdi), %xmm0, %xmm0
|
|
; AVX512F-NEXT: vpinsrw $6, 28(%rdi), %xmm0, %xmm0
|
|
; AVX512F-NEXT: vpinsrw $7, 30(%rdi), %xmm0, %xmm0
|
|
; AVX512F-NEXT: vmovd %eax, %xmm1
|
|
; AVX512F-NEXT: vpinsrw $3, 6(%rdi), %xmm1, %xmm1
|
|
; AVX512F-NEXT: vinserti128 $1, %xmm0, %ymm1, %ymm0
|
|
; AVX512F-NEXT: retq
|
|
;
|
|
; X32-AVX-LABEL: merge_16i16_i16_0uu3zzuuuuuzCuEF_volatile:
|
|
; X32-AVX: # %bb.0:
|
|
; X32-AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X32-AVX-NEXT: movzwl (%eax), %ecx
|
|
; X32-AVX-NEXT: vpxor %xmm0, %xmm0, %xmm0
|
|
; X32-AVX-NEXT: vpinsrw $4, 24(%eax), %xmm0, %xmm0
|
|
; X32-AVX-NEXT: vpinsrw $6, 28(%eax), %xmm0, %xmm0
|
|
; X32-AVX-NEXT: vpinsrw $7, 30(%eax), %xmm0, %xmm0
|
|
; X32-AVX-NEXT: vmovd %ecx, %xmm1
|
|
; X32-AVX-NEXT: vpinsrw $3, 6(%eax), %xmm1, %xmm1
|
|
; X32-AVX-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
|
|
; X32-AVX-NEXT: retl
|
|
%ptr0 = getelementptr inbounds i16, i16* %ptr, i64 0
|
|
%ptr3 = getelementptr inbounds i16, i16* %ptr, i64 3
|
|
%ptrC = getelementptr inbounds i16, i16* %ptr, i64 12
|
|
%ptrE = getelementptr inbounds i16, i16* %ptr, i64 14
|
|
%ptrF = getelementptr inbounds i16, i16* %ptr, i64 15
|
|
%val0 = load volatile i16, i16* %ptr0
|
|
%val3 = load i16, i16* %ptr3
|
|
%valC = load i16, i16* %ptrC
|
|
%valE = load i16, i16* %ptrE
|
|
%valF = load volatile i16, i16* %ptrF
|
|
%res0 = insertelement <16 x i16> undef, i16 %val0, i16 0
|
|
%res3 = insertelement <16 x i16> %res0, i16 %val3, i16 3
|
|
%res4 = insertelement <16 x i16> %res3, i16 0, i16 4
|
|
%res5 = insertelement <16 x i16> %res4, i16 0, i16 5
|
|
%resC = insertelement <16 x i16> %res5, i16 %valC, i16 12
|
|
%resD = insertelement <16 x i16> %resC, i16 0, i16 13
|
|
%resE = insertelement <16 x i16> %resD, i16 %valE, i16 14
|
|
%resF = insertelement <16 x i16> %resE, i16 %valF, i16 15
|
|
ret <16 x i16> %resF
|
|
}
|
|
|
|
;
|
|
; Volatile tests.
|
|
;
|
|
|
|
@l = external global <32 x i8>, align 32
|
|
|
|
define <2 x i8> @PR42846(<2 x i8>* %j, <2 x i8> %k) {
|
|
; AVX-LABEL: PR42846:
|
|
; AVX: # %bb.0:
|
|
; AVX-NEXT: vmovdqa {{.*}}(%rip), %ymm0
|
|
; AVX-NEXT: vpextrw $0, %xmm0, (%rdi)
|
|
; AVX-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
|
|
; AVX-NEXT: vzeroupper
|
|
; AVX-NEXT: retq
|
|
;
|
|
; X32-AVX-LABEL: PR42846:
|
|
; X32-AVX: # %bb.0:
|
|
; X32-AVX-NEXT: movl {{[0-9]+}}(%esp), %eax
|
|
; X32-AVX-NEXT: vmovdqa l, %ymm0
|
|
; X32-AVX-NEXT: vpextrw $0, %xmm0, (%eax)
|
|
; X32-AVX-NEXT: # kill: def $xmm0 killed $xmm0 killed $ymm0
|
|
; X32-AVX-NEXT: vzeroupper
|
|
; X32-AVX-NEXT: retl
|
|
%t0 = load volatile <32 x i8>, <32 x i8>* @l, align 32
|
|
%shuffle = shufflevector <32 x i8> %t0, <32 x i8> undef, <2 x i32> <i32 0, i32 1>
|
|
store <2 x i8> %shuffle, <2 x i8>* %j, align 2
|
|
ret <2 x i8> %shuffle
|
|
}
|