300e1293de
We are going to remove the old 'perfect shuffle' optimization since it brings performance penalty in hot loop around vectors. For example, in following loop sharing the same mask: %v.1 = shufflevector ... <0,1,2,3,8,9,10,11,16,17,18,19,24,25,26,27> %v.2 = shufflevector ... <0,1,2,3,8,9,10,11,16,17,18,19,24,25,26,27> The generated instructions will be `vmrglw-vmrghw-vmrglw-vmrghw` instead of `vperm-vperm`. In some large loop cases, this causes 20%+ performance penalty. The original attempt to resolve this is to pre-record masks of every shufflevector operation in DAG, but that is somewhat complex and brings unnecessary computation (to scan all nodes) in optimization. Here we disable it by default. There're indeed some cases becoming worse after this, which will be fixed in a more careful way in future patches. Reviewed By: jsji Differential Revision: https://reviews.llvm.org/D121082
1021 lines
35 KiB
LLVM
1021 lines
35 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -mcpu=pwr8 -mtriple=powerpc64le-unknown-unknown \
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; RUN: -ppc-asm-full-reg-names -verify-machineinstrs -O2 < %s | FileCheck %s
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; RUN: llc -mcpu=pwr8 -mtriple=powerpc64-unknown-unknown \
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; RUN: -ppc-asm-full-reg-names -verify-machineinstrs -O2 < %s | FileCheck %s \
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; RUN: --check-prefix=CHECK-BE
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; RUN: llc -mcpu=pwr9 -mtriple=powerpc64le-unknown-unknown \
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; RUN: -ppc-asm-full-reg-names -verify-machineinstrs -O2 < %s | FileCheck %s \
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; RUN: --check-prefix=CHECK-P9
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; RUN: llc -mcpu=pwr9 -mtriple=powerpc64-unknown-unknown \
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; RUN: -ppc-asm-full-reg-names -verify-machineinstrs -O2 < %s | FileCheck %s \
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; RUN: --check-prefix=CHECK-P9-BE
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define <2 x i64> @testllv(<2 x i64> returned %a, <2 x i64> %b, i64* nocapture %ap, i64 %Idx) local_unnamed_addr #0 {
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; CHECK-LABEL: testllv:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: xxswapd vs0, vs34
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; CHECK-NEXT: sldi r3, r8, 3
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; CHECK-NEXT: stfdx f0, r7, r3
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; CHECK-NEXT: blr
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;
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; CHECK-BE-LABEL: testllv:
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; CHECK-BE: # %bb.0: # %entry
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; CHECK-BE-NEXT: sldi r3, r8, 3
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; CHECK-BE-NEXT: stxsdx vs34, r7, r3
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; CHECK-BE-NEXT: blr
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;
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; CHECK-P9-LABEL: testllv:
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; CHECK-P9: # %bb.0: # %entry
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; CHECK-P9-NEXT: xxswapd vs0, vs34
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; CHECK-P9-NEXT: sldi r3, r8, 3
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; CHECK-P9-NEXT: stfdx f0, r7, r3
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; CHECK-P9-NEXT: blr
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;
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; CHECK-P9-BE-LABEL: testllv:
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; CHECK-P9-BE: # %bb.0: # %entry
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; CHECK-P9-BE-NEXT: sldi r3, r8, 3
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; CHECK-P9-BE-NEXT: stxsdx vs34, r7, r3
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; CHECK-P9-BE-NEXT: blr
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entry:
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%vecext = extractelement <2 x i64> %a, i32 0
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%arrayidx = getelementptr inbounds i64, i64* %ap, i64 %Idx
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store i64 %vecext, i64* %arrayidx, align 8
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ret <2 x i64> %a
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}
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define <2 x i64> @testll0(<2 x i64> returned %a, <2 x i64> %b, i64* nocapture %ap) local_unnamed_addr #0 {
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; CHECK-LABEL: testll0:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: xxswapd vs0, vs34
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; CHECK-NEXT: stfd f0, 24(r7)
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; CHECK-NEXT: blr
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;
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; CHECK-BE-LABEL: testll0:
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; CHECK-BE: # %bb.0: # %entry
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; CHECK-BE-NEXT: addi r3, r7, 24
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; CHECK-BE-NEXT: stxsdx vs34, 0, r3
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; CHECK-BE-NEXT: blr
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;
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; CHECK-P9-LABEL: testll0:
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; CHECK-P9: # %bb.0: # %entry
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; CHECK-P9-NEXT: xxswapd vs0, vs34
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; CHECK-P9-NEXT: stfd f0, 24(r7)
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; CHECK-P9-NEXT: blr
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;
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; CHECK-P9-BE-LABEL: testll0:
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; CHECK-P9-BE: # %bb.0: # %entry
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; CHECK-P9-BE-NEXT: stxsd v2, 24(r7)
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; CHECK-P9-BE-NEXT: blr
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entry:
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%vecext = extractelement <2 x i64> %a, i32 0
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%arrayidx = getelementptr inbounds i64, i64* %ap, i64 3
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store i64 %vecext, i64* %arrayidx, align 8
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ret <2 x i64> %a
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}
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; Function Attrs: norecurse nounwind writeonly
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define <2 x i64> @testll1(<2 x i64> returned %a, i64 %b, i64* nocapture %ap) local_unnamed_addr #0 {
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; CHECK-LABEL: testll1:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: addi r3, r6, 24
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; CHECK-NEXT: stxsdx vs34, 0, r3
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; CHECK-NEXT: blr
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;
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; CHECK-BE-LABEL: testll1:
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; CHECK-BE: # %bb.0: # %entry
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; CHECK-BE-NEXT: xxswapd vs0, vs34
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; CHECK-BE-NEXT: stfd f0, 24(r6)
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; CHECK-BE-NEXT: blr
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;
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; CHECK-P9-LABEL: testll1:
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; CHECK-P9: # %bb.0: # %entry
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; CHECK-P9-NEXT: stxsd v2, 24(r6)
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; CHECK-P9-NEXT: blr
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;
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; CHECK-P9-BE-LABEL: testll1:
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; CHECK-P9-BE: # %bb.0: # %entry
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; CHECK-P9-BE-NEXT: xxswapd vs0, vs34
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; CHECK-P9-BE-NEXT: stfd f0, 24(r6)
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; CHECK-P9-BE-NEXT: blr
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entry:
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%vecext = extractelement <2 x i64> %a, i32 1
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%arrayidx = getelementptr inbounds i64, i64* %ap, i64 3
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store i64 %vecext, i64* %arrayidx, align 8
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ret <2 x i64> %a
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}
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define <2 x double> @testdv(<2 x double> returned %a, <2 x double> %b, double* nocapture %ap, i64 %Idx) local_unnamed_addr #0 {
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; CHECK-LABEL: testdv:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: xxswapd vs0, vs34
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; CHECK-NEXT: sldi r3, r8, 3
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; CHECK-NEXT: stfdx f0, r7, r3
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; CHECK-NEXT: blr
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;
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; CHECK-BE-LABEL: testdv:
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; CHECK-BE: # %bb.0: # %entry
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; CHECK-BE-NEXT: sldi r3, r8, 3
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; CHECK-BE-NEXT: stxsdx vs34, r7, r3
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; CHECK-BE-NEXT: blr
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;
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; CHECK-P9-LABEL: testdv:
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; CHECK-P9: # %bb.0: # %entry
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; CHECK-P9-NEXT: xxswapd vs0, vs34
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; CHECK-P9-NEXT: sldi r3, r8, 3
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; CHECK-P9-NEXT: stfdx f0, r7, r3
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; CHECK-P9-NEXT: blr
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;
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; CHECK-P9-BE-LABEL: testdv:
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; CHECK-P9-BE: # %bb.0: # %entry
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; CHECK-P9-BE-NEXT: sldi r3, r8, 3
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; CHECK-P9-BE-NEXT: stxsdx vs34, r7, r3
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; CHECK-P9-BE-NEXT: blr
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entry:
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%vecext = extractelement <2 x double> %a, i32 0
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%arrayidx = getelementptr inbounds double, double* %ap, i64 %Idx
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store double %vecext, double* %arrayidx, align 8
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ret <2 x double> %a
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}
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define <2 x double> @testd0(<2 x double> returned %a, <2 x double> %b, double* nocapture %ap) local_unnamed_addr #0 {
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; CHECK-LABEL: testd0:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: xxswapd vs0, vs34
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; CHECK-NEXT: stfd f0, 24(r7)
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; CHECK-NEXT: blr
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;
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; CHECK-BE-LABEL: testd0:
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; CHECK-BE: # %bb.0: # %entry
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; CHECK-BE-NEXT: addi r3, r7, 24
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; CHECK-BE-NEXT: stxsdx vs34, 0, r3
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; CHECK-BE-NEXT: blr
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;
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; CHECK-P9-LABEL: testd0:
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; CHECK-P9: # %bb.0: # %entry
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; CHECK-P9-NEXT: xxswapd vs0, vs34
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; CHECK-P9-NEXT: stfd f0, 24(r7)
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; CHECK-P9-NEXT: blr
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;
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; CHECK-P9-BE-LABEL: testd0:
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; CHECK-P9-BE: # %bb.0: # %entry
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; CHECK-P9-BE-NEXT: stxsd v2, 24(r7)
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; CHECK-P9-BE-NEXT: blr
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entry:
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%vecext = extractelement <2 x double> %a, i32 0
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%arrayidx = getelementptr inbounds double, double* %ap, i64 3
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store double %vecext, double* %arrayidx, align 8
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ret <2 x double> %a
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}
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; Function Attrs: norecurse nounwind writeonly
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define <2 x double> @testd1(<2 x double> returned %a, <2 x double> %b, double* nocapture %ap) local_unnamed_addr #0 {
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; CHECK-LABEL: testd1:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: addi r3, r7, 24
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; CHECK-NEXT: stxsdx vs34, 0, r3
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; CHECK-NEXT: blr
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;
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; CHECK-BE-LABEL: testd1:
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; CHECK-BE: # %bb.0: # %entry
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; CHECK-BE-NEXT: xxswapd vs0, vs34
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; CHECK-BE-NEXT: stfd f0, 24(r7)
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; CHECK-BE-NEXT: blr
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;
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; CHECK-P9-LABEL: testd1:
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; CHECK-P9: # %bb.0: # %entry
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; CHECK-P9-NEXT: stxsd v2, 24(r7)
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; CHECK-P9-NEXT: blr
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;
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; CHECK-P9-BE-LABEL: testd1:
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; CHECK-P9-BE: # %bb.0: # %entry
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; CHECK-P9-BE-NEXT: xxswapd vs0, vs34
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; CHECK-P9-BE-NEXT: stfd f0, 24(r7)
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; CHECK-P9-BE-NEXT: blr
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entry:
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%vecext = extractelement <2 x double> %a, i32 1
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%arrayidx = getelementptr inbounds double, double* %ap, i64 3
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store double %vecext, double* %arrayidx, align 8
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ret <2 x double> %a
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}
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; Function Attrs: norecurse nounwind writeonly
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define <4 x float> @testf0(<4 x float> returned %a, <4 x float> %b, float* nocapture %ap) local_unnamed_addr #0 {
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; CHECK-LABEL: testf0:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: xxsldwi vs0, vs34, vs34, 2
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; CHECK-NEXT: addi r3, r7, 12
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; CHECK-NEXT: stfiwx f0, 0, r3
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; CHECK-NEXT: blr
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;
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; CHECK-BE-LABEL: testf0:
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; CHECK-BE: # %bb.0: # %entry
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; CHECK-BE-NEXT: xxsldwi vs0, vs34, vs34, 3
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; CHECK-BE-NEXT: addi r3, r7, 12
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; CHECK-BE-NEXT: stfiwx f0, 0, r3
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; CHECK-BE-NEXT: blr
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;
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; CHECK-P9-LABEL: testf0:
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; CHECK-P9: # %bb.0: # %entry
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; CHECK-P9-NEXT: xxsldwi vs0, vs34, vs34, 2
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; CHECK-P9-NEXT: addi r3, r7, 12
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; CHECK-P9-NEXT: stfiwx f0, 0, r3
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; CHECK-P9-NEXT: blr
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;
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; CHECK-P9-BE-LABEL: testf0:
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; CHECK-P9-BE: # %bb.0: # %entry
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; CHECK-P9-BE-NEXT: xxsldwi vs0, vs34, vs34, 3
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; CHECK-P9-BE-NEXT: addi r3, r7, 12
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; CHECK-P9-BE-NEXT: stfiwx f0, 0, r3
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; CHECK-P9-BE-NEXT: blr
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entry:
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%vecext = extractelement <4 x float> %a, i32 0
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%arrayidx = getelementptr inbounds float, float* %ap, i64 3
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store float %vecext, float* %arrayidx, align 4
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ret <4 x float> %a
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}
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; Function Attrs: norecurse nounwind writeonly
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define <4 x float> @testf1(<4 x float> returned %a, <4 x float> %b, float* nocapture %ap) local_unnamed_addr #0 {
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; CHECK-LABEL: testf1:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: xxsldwi vs0, vs34, vs34, 1
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; CHECK-NEXT: addi r3, r7, 12
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; CHECK-NEXT: stfiwx f0, 0, r3
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; CHECK-NEXT: blr
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;
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; CHECK-BE-LABEL: testf1:
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; CHECK-BE: # %bb.0: # %entry
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; CHECK-BE-NEXT: addi r3, r7, 12
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; CHECK-BE-NEXT: stxsiwx vs34, 0, r3
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; CHECK-BE-NEXT: blr
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;
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; CHECK-P9-LABEL: testf1:
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; CHECK-P9: # %bb.0: # %entry
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; CHECK-P9-NEXT: xxsldwi vs0, vs34, vs34, 1
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; CHECK-P9-NEXT: addi r3, r7, 12
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; CHECK-P9-NEXT: stfiwx f0, 0, r3
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; CHECK-P9-NEXT: blr
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;
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; CHECK-P9-BE-LABEL: testf1:
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; CHECK-P9-BE: # %bb.0: # %entry
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; CHECK-P9-BE-NEXT: addi r3, r7, 12
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; CHECK-P9-BE-NEXT: stxsiwx vs34, 0, r3
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; CHECK-P9-BE-NEXT: blr
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entry:
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%vecext = extractelement <4 x float> %a, i32 1
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%arrayidx = getelementptr inbounds float, float* %ap, i64 3
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store float %vecext, float* %arrayidx, align 4
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ret <4 x float> %a
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}
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; Function Attrs: norecurse nounwind writeonly
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define <4 x float> @testf2(<4 x float> returned %a, <4 x float> %b, float* nocapture %ap) local_unnamed_addr #0 {
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; CHECK-LABEL: testf2:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: addi r3, r7, 12
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; CHECK-NEXT: stxsiwx vs34, 0, r3
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; CHECK-NEXT: blr
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;
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; CHECK-BE-LABEL: testf2:
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; CHECK-BE: # %bb.0: # %entry
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; CHECK-BE-NEXT: xxsldwi vs0, vs34, vs34, 1
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; CHECK-BE-NEXT: addi r3, r7, 12
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; CHECK-BE-NEXT: stfiwx f0, 0, r3
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; CHECK-BE-NEXT: blr
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;
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; CHECK-P9-LABEL: testf2:
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; CHECK-P9: # %bb.0: # %entry
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; CHECK-P9-NEXT: addi r3, r7, 12
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; CHECK-P9-NEXT: stxsiwx vs34, 0, r3
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; CHECK-P9-NEXT: blr
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;
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; CHECK-P9-BE-LABEL: testf2:
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; CHECK-P9-BE: # %bb.0: # %entry
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; CHECK-P9-BE-NEXT: xxsldwi vs0, vs34, vs34, 1
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; CHECK-P9-BE-NEXT: addi r3, r7, 12
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; CHECK-P9-BE-NEXT: stfiwx f0, 0, r3
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; CHECK-P9-BE-NEXT: blr
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entry:
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%vecext = extractelement <4 x float> %a, i32 2
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%arrayidx = getelementptr inbounds float, float* %ap, i64 3
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store float %vecext, float* %arrayidx, align 4
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ret <4 x float> %a
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}
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; Function Attrs: norecurse nounwind writeonly
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define <4 x float> @testf3(<4 x float> returned %a, <4 x float> %b, float* nocapture %ap) local_unnamed_addr #0 {
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; CHECK-LABEL: testf3:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: xxsldwi vs0, vs34, vs34, 3
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; CHECK-NEXT: addi r3, r7, 12
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; CHECK-NEXT: stfiwx f0, 0, r3
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; CHECK-NEXT: blr
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;
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; CHECK-BE-LABEL: testf3:
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; CHECK-BE: # %bb.0: # %entry
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; CHECK-BE-NEXT: xxsldwi vs0, vs34, vs34, 2
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; CHECK-BE-NEXT: addi r3, r7, 12
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; CHECK-BE-NEXT: stfiwx f0, 0, r3
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; CHECK-BE-NEXT: blr
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;
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; CHECK-P9-LABEL: testf3:
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; CHECK-P9: # %bb.0: # %entry
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; CHECK-P9-NEXT: xxsldwi vs0, vs34, vs34, 3
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; CHECK-P9-NEXT: addi r3, r7, 12
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; CHECK-P9-NEXT: stfiwx f0, 0, r3
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; CHECK-P9-NEXT: blr
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;
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; CHECK-P9-BE-LABEL: testf3:
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; CHECK-P9-BE: # %bb.0: # %entry
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; CHECK-P9-BE-NEXT: xxsldwi vs0, vs34, vs34, 2
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; CHECK-P9-BE-NEXT: addi r3, r7, 12
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; CHECK-P9-BE-NEXT: stfiwx f0, 0, r3
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; CHECK-P9-BE-NEXT: blr
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entry:
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%vecext = extractelement <4 x float> %a, i32 3
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%arrayidx = getelementptr inbounds float, float* %ap, i64 3
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store float %vecext, float* %arrayidx, align 4
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ret <4 x float> %a
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}
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; Function Attrs: norecurse nounwind writeonly
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define <4 x i32> @testi0(<4 x i32> returned %a, <4 x i32> %b, i32* nocapture %ap) local_unnamed_addr #0 {
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; CHECK-LABEL: testi0:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: xxsldwi vs0, vs34, vs34, 2
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; CHECK-NEXT: addi r3, r7, 12
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; CHECK-NEXT: stfiwx f0, 0, r3
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; CHECK-NEXT: blr
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;
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; CHECK-BE-LABEL: testi0:
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; CHECK-BE: # %bb.0: # %entry
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; CHECK-BE-NEXT: xxsldwi vs0, vs34, vs34, 3
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; CHECK-BE-NEXT: addi r3, r7, 12
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; CHECK-BE-NEXT: stfiwx f0, 0, r3
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; CHECK-BE-NEXT: blr
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;
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; CHECK-P9-LABEL: testi0:
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; CHECK-P9: # %bb.0: # %entry
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; CHECK-P9-NEXT: xxsldwi vs0, vs34, vs34, 2
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; CHECK-P9-NEXT: addi r3, r7, 12
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; CHECK-P9-NEXT: stfiwx f0, 0, r3
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; CHECK-P9-NEXT: blr
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;
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; CHECK-P9-BE-LABEL: testi0:
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; CHECK-P9-BE: # %bb.0: # %entry
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; CHECK-P9-BE-NEXT: xxsldwi vs0, vs34, vs34, 3
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|
; CHECK-P9-BE-NEXT: addi r3, r7, 12
|
|
; CHECK-P9-BE-NEXT: stfiwx f0, 0, r3
|
|
; CHECK-P9-BE-NEXT: blr
|
|
entry:
|
|
%vecext = extractelement <4 x i32> %a, i32 0
|
|
%arrayidx = getelementptr inbounds i32, i32* %ap, i64 3
|
|
store i32 %vecext, i32* %arrayidx, align 4
|
|
ret <4 x i32> %a
|
|
}
|
|
|
|
; Function Attrs: norecurse nounwind writeonly
|
|
define <4 x i32> @testi1(<4 x i32> returned %a, <4 x i32> %b, i32* nocapture %ap) local_unnamed_addr #0 {
|
|
; CHECK-LABEL: testi1:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: xxsldwi vs0, vs34, vs34, 1
|
|
; CHECK-NEXT: addi r3, r7, 12
|
|
; CHECK-NEXT: stfiwx f0, 0, r3
|
|
; CHECK-NEXT: blr
|
|
;
|
|
; CHECK-BE-LABEL: testi1:
|
|
; CHECK-BE: # %bb.0: # %entry
|
|
; CHECK-BE-NEXT: addi r3, r7, 12
|
|
; CHECK-BE-NEXT: stxsiwx vs34, 0, r3
|
|
; CHECK-BE-NEXT: blr
|
|
;
|
|
; CHECK-P9-LABEL: testi1:
|
|
; CHECK-P9: # %bb.0: # %entry
|
|
; CHECK-P9-NEXT: xxsldwi vs0, vs34, vs34, 1
|
|
; CHECK-P9-NEXT: addi r3, r7, 12
|
|
; CHECK-P9-NEXT: stfiwx f0, 0, r3
|
|
; CHECK-P9-NEXT: blr
|
|
;
|
|
; CHECK-P9-BE-LABEL: testi1:
|
|
; CHECK-P9-BE: # %bb.0: # %entry
|
|
; CHECK-P9-BE-NEXT: addi r3, r7, 12
|
|
; CHECK-P9-BE-NEXT: stxsiwx vs34, 0, r3
|
|
; CHECK-P9-BE-NEXT: blr
|
|
entry:
|
|
%vecext = extractelement <4 x i32> %a, i32 1
|
|
%arrayidx = getelementptr inbounds i32, i32* %ap, i64 3
|
|
store i32 %vecext, i32* %arrayidx, align 4
|
|
ret <4 x i32> %a
|
|
}
|
|
|
|
; Function Attrs: norecurse nounwind writeonly
|
|
define <4 x i32> @testi2(<4 x i32> returned %a, <4 x i32> %b, i32* nocapture %ap) local_unnamed_addr #0 {
|
|
; CHECK-LABEL: testi2:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: addi r3, r7, 12
|
|
; CHECK-NEXT: stxsiwx vs34, 0, r3
|
|
; CHECK-NEXT: blr
|
|
;
|
|
; CHECK-BE-LABEL: testi2:
|
|
; CHECK-BE: # %bb.0: # %entry
|
|
; CHECK-BE-NEXT: xxsldwi vs0, vs34, vs34, 1
|
|
; CHECK-BE-NEXT: addi r3, r7, 12
|
|
; CHECK-BE-NEXT: stfiwx f0, 0, r3
|
|
; CHECK-BE-NEXT: blr
|
|
;
|
|
; CHECK-P9-LABEL: testi2:
|
|
; CHECK-P9: # %bb.0: # %entry
|
|
; CHECK-P9-NEXT: addi r3, r7, 12
|
|
; CHECK-P9-NEXT: stxsiwx vs34, 0, r3
|
|
; CHECK-P9-NEXT: blr
|
|
;
|
|
; CHECK-P9-BE-LABEL: testi2:
|
|
; CHECK-P9-BE: # %bb.0: # %entry
|
|
; CHECK-P9-BE-NEXT: xxsldwi vs0, vs34, vs34, 1
|
|
; CHECK-P9-BE-NEXT: addi r3, r7, 12
|
|
; CHECK-P9-BE-NEXT: stfiwx f0, 0, r3
|
|
; CHECK-P9-BE-NEXT: blr
|
|
entry:
|
|
%vecext = extractelement <4 x i32> %a, i32 2
|
|
%arrayidx = getelementptr inbounds i32, i32* %ap, i64 3
|
|
store i32 %vecext, i32* %arrayidx, align 4
|
|
ret <4 x i32> %a
|
|
}
|
|
|
|
; Function Attrs: norecurse nounwind writeonly
|
|
define <4 x i32> @testi3(<4 x i32> returned %a, <4 x i32> %b, i32* nocapture %ap) local_unnamed_addr #0 {
|
|
; CHECK-LABEL: testi3:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: xxsldwi vs0, vs34, vs34, 3
|
|
; CHECK-NEXT: addi r3, r7, 12
|
|
; CHECK-NEXT: stfiwx f0, 0, r3
|
|
; CHECK-NEXT: blr
|
|
;
|
|
; CHECK-BE-LABEL: testi3:
|
|
; CHECK-BE: # %bb.0: # %entry
|
|
; CHECK-BE-NEXT: xxsldwi vs0, vs34, vs34, 2
|
|
; CHECK-BE-NEXT: addi r3, r7, 12
|
|
; CHECK-BE-NEXT: stfiwx f0, 0, r3
|
|
; CHECK-BE-NEXT: blr
|
|
;
|
|
; CHECK-P9-LABEL: testi3:
|
|
; CHECK-P9: # %bb.0: # %entry
|
|
; CHECK-P9-NEXT: xxsldwi vs0, vs34, vs34, 3
|
|
; CHECK-P9-NEXT: addi r3, r7, 12
|
|
; CHECK-P9-NEXT: stfiwx f0, 0, r3
|
|
; CHECK-P9-NEXT: blr
|
|
;
|
|
; CHECK-P9-BE-LABEL: testi3:
|
|
; CHECK-P9-BE: # %bb.0: # %entry
|
|
; CHECK-P9-BE-NEXT: xxsldwi vs0, vs34, vs34, 2
|
|
; CHECK-P9-BE-NEXT: addi r3, r7, 12
|
|
; CHECK-P9-BE-NEXT: stfiwx f0, 0, r3
|
|
; CHECK-P9-BE-NEXT: blr
|
|
entry:
|
|
%vecext = extractelement <4 x i32> %a, i32 3
|
|
%arrayidx = getelementptr inbounds i32, i32* %ap, i64 3
|
|
store i32 %vecext, i32* %arrayidx, align 4
|
|
ret <4 x i32> %a
|
|
}
|
|
|
|
define dso_local void @test_consecutive_i32(<4 x i32> %a, i32* nocapture %b) local_unnamed_addr #0 {
|
|
; CHECK-LABEL: test_consecutive_i32:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: xxsldwi vs0, vs34, vs34, 2
|
|
; CHECK-NEXT: li r3, 4
|
|
; CHECK-NEXT: stxsiwx vs34, r5, r3
|
|
; CHECK-NEXT: stfiwx f0, 0, r5
|
|
; CHECK-NEXT: blr
|
|
;
|
|
; CHECK-BE-LABEL: test_consecutive_i32:
|
|
; CHECK-BE: # %bb.0: # %entry
|
|
; CHECK-BE-NEXT: xxsldwi vs0, vs34, vs34, 3
|
|
; CHECK-BE-NEXT: xxsldwi vs1, vs34, vs34, 1
|
|
; CHECK-BE-NEXT: li r3, 4
|
|
; CHECK-BE-NEXT: stfiwx f0, 0, r5
|
|
; CHECK-BE-NEXT: stfiwx f1, r5, r3
|
|
; CHECK-BE-NEXT: blr
|
|
;
|
|
; CHECK-P9-LABEL: test_consecutive_i32:
|
|
; CHECK-P9: # %bb.0: # %entry
|
|
; CHECK-P9-NEXT: xxsldwi vs0, vs34, vs34, 2
|
|
; CHECK-P9-NEXT: li r3, 4
|
|
; CHECK-P9-NEXT: stxsiwx vs34, r5, r3
|
|
; CHECK-P9-NEXT: stfiwx f0, 0, r5
|
|
; CHECK-P9-NEXT: blr
|
|
;
|
|
; CHECK-P9-BE-LABEL: test_consecutive_i32:
|
|
; CHECK-P9-BE: # %bb.0: # %entry
|
|
; CHECK-P9-BE-NEXT: xxsldwi vs0, vs34, vs34, 3
|
|
; CHECK-P9-BE-NEXT: li r3, 4
|
|
; CHECK-P9-BE-NEXT: stfiwx f0, 0, r5
|
|
; CHECK-P9-BE-NEXT: xxsldwi vs0, vs34, vs34, 1
|
|
; CHECK-P9-BE-NEXT: stfiwx f0, r5, r3
|
|
; CHECK-P9-BE-NEXT: blr
|
|
entry:
|
|
|
|
%vecext = extractelement <4 x i32> %a, i32 0
|
|
store i32 %vecext, i32* %b, align 4
|
|
%vecext1 = extractelement <4 x i32> %a, i32 2
|
|
%arrayidx2 = getelementptr inbounds i32, i32* %b, i64 1
|
|
store i32 %vecext1, i32* %arrayidx2, align 4
|
|
ret void
|
|
}
|
|
|
|
define dso_local void @test_consecutive_float(<4 x float> %a, float* nocapture %b) local_unnamed_addr #0 {
|
|
; CHECK-LABEL: test_consecutive_float:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: xxsldwi vs0, vs34, vs34, 1
|
|
; CHECK-NEXT: xxsldwi vs1, vs34, vs34, 3
|
|
; CHECK-NEXT: li r3, 4
|
|
; CHECK-NEXT: stfiwx f0, 0, r5
|
|
; CHECK-NEXT: stfiwx f1, r5, r3
|
|
; CHECK-NEXT: blr
|
|
;
|
|
; CHECK-BE-LABEL: test_consecutive_float:
|
|
; CHECK-BE: # %bb.0: # %entry
|
|
; CHECK-BE-NEXT: xxsldwi vs0, vs34, vs34, 2
|
|
; CHECK-BE-NEXT: li r3, 4
|
|
; CHECK-BE-NEXT: stxsiwx vs34, 0, r5
|
|
; CHECK-BE-NEXT: stfiwx f0, r5, r3
|
|
; CHECK-BE-NEXT: blr
|
|
;
|
|
; CHECK-P9-LABEL: test_consecutive_float:
|
|
; CHECK-P9: # %bb.0: # %entry
|
|
; CHECK-P9-NEXT: xxsldwi vs0, vs34, vs34, 1
|
|
; CHECK-P9-NEXT: li r3, 4
|
|
; CHECK-P9-NEXT: stfiwx f0, 0, r5
|
|
; CHECK-P9-NEXT: xxsldwi vs0, vs34, vs34, 3
|
|
; CHECK-P9-NEXT: stfiwx f0, r5, r3
|
|
; CHECK-P9-NEXT: blr
|
|
;
|
|
; CHECK-P9-BE-LABEL: test_consecutive_float:
|
|
; CHECK-P9-BE: # %bb.0: # %entry
|
|
; CHECK-P9-BE-NEXT: xxsldwi vs0, vs34, vs34, 2
|
|
; CHECK-P9-BE-NEXT: li r3, 4
|
|
; CHECK-P9-BE-NEXT: stxsiwx vs34, 0, r5
|
|
; CHECK-P9-BE-NEXT: stfiwx f0, r5, r3
|
|
; CHECK-P9-BE-NEXT: blr
|
|
entry:
|
|
%vecext = extractelement <4 x float> %a, i32 1
|
|
store float %vecext, float* %b, align 4
|
|
%vecext1 = extractelement <4 x float> %a, i32 3
|
|
%arrayidx2 = getelementptr inbounds float, float* %b, i64 1
|
|
store float %vecext1, float* %arrayidx2, align 4
|
|
ret void
|
|
}
|
|
|
|
define dso_local void @test_stores_exceed_vec_size(<4 x i32> %a, i32* nocapture %b) local_unnamed_addr #0 {
|
|
; CHECK-LABEL: test_stores_exceed_vec_size:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: addis r3, r2, .LCPI16_0@toc@ha
|
|
; CHECK-NEXT: xxsldwi vs1, vs34, vs34, 1
|
|
; CHECK-NEXT: li r4, 20
|
|
; CHECK-NEXT: addi r3, r3, .LCPI16_0@toc@l
|
|
; CHECK-NEXT: lvx v3, 0, r3
|
|
; CHECK-NEXT: li r3, 16
|
|
; CHECK-NEXT: vperm v3, v2, v2, v3
|
|
; CHECK-NEXT: xxswapd vs0, vs35
|
|
; CHECK-NEXT: stxvd2x vs0, 0, r5
|
|
; CHECK-NEXT: stfiwx f1, r5, r3
|
|
; CHECK-NEXT: stxsiwx vs34, r5, r4
|
|
; CHECK-NEXT: blr
|
|
;
|
|
; CHECK-BE-LABEL: test_stores_exceed_vec_size:
|
|
; CHECK-BE: # %bb.0: # %entry
|
|
; CHECK-BE-NEXT: addis r3, r2, .LCPI16_0@toc@ha
|
|
; CHECK-BE-NEXT: xxsldwi vs0, vs34, vs34, 1
|
|
; CHECK-BE-NEXT: li r4, 20
|
|
; CHECK-BE-NEXT: addi r3, r3, .LCPI16_0@toc@l
|
|
; CHECK-BE-NEXT: lxvw4x vs35, 0, r3
|
|
; CHECK-BE-NEXT: li r3, 16
|
|
; CHECK-BE-NEXT: stxsiwx vs34, r5, r3
|
|
; CHECK-BE-NEXT: stfiwx f0, r5, r4
|
|
; CHECK-BE-NEXT: vperm v3, v2, v2, v3
|
|
; CHECK-BE-NEXT: stxvw4x vs35, 0, r5
|
|
; CHECK-BE-NEXT: blr
|
|
;
|
|
; CHECK-P9-LABEL: test_stores_exceed_vec_size:
|
|
; CHECK-P9: # %bb.0: # %entry
|
|
; CHECK-P9-NEXT: addis r3, r2, .LCPI16_0@toc@ha
|
|
; CHECK-P9-NEXT: xxsldwi vs0, vs34, vs34, 1
|
|
; CHECK-P9-NEXT: addi r3, r3, .LCPI16_0@toc@l
|
|
; CHECK-P9-NEXT: lxv vs35, 0(r3)
|
|
; CHECK-P9-NEXT: li r3, 16
|
|
; CHECK-P9-NEXT: stfiwx f0, r5, r3
|
|
; CHECK-P9-NEXT: li r3, 20
|
|
; CHECK-P9-NEXT: stxsiwx vs34, r5, r3
|
|
; CHECK-P9-NEXT: vperm v3, v2, v2, v3
|
|
; CHECK-P9-NEXT: stxv vs35, 0(r5)
|
|
; CHECK-P9-NEXT: blr
|
|
;
|
|
; CHECK-P9-BE-LABEL: test_stores_exceed_vec_size:
|
|
; CHECK-P9-BE: # %bb.0: # %entry
|
|
; CHECK-P9-BE-NEXT: addis r3, r2, .LCPI16_0@toc@ha
|
|
; CHECK-P9-BE-NEXT: xxsldwi vs0, vs34, vs34, 1
|
|
; CHECK-P9-BE-NEXT: addi r3, r3, .LCPI16_0@toc@l
|
|
; CHECK-P9-BE-NEXT: lxv vs35, 0(r3)
|
|
; CHECK-P9-BE-NEXT: li r3, 16
|
|
; CHECK-P9-BE-NEXT: stxsiwx vs34, r5, r3
|
|
; CHECK-P9-BE-NEXT: li r3, 20
|
|
; CHECK-P9-BE-NEXT: stfiwx f0, r5, r3
|
|
; CHECK-P9-BE-NEXT: vperm v3, v2, v2, v3
|
|
; CHECK-P9-BE-NEXT: stxv vs35, 0(r5)
|
|
; CHECK-P9-BE-NEXT: blr
|
|
entry:
|
|
%vecext = extractelement <4 x i32> %a, i32 2
|
|
store i32 %vecext, i32* %b, align 4
|
|
%vecext1 = extractelement <4 x i32> %a, i32 3
|
|
%arrayidx2 = getelementptr inbounds i32, i32* %b, i64 1
|
|
store i32 %vecext1, i32* %arrayidx2, align 4
|
|
%vecext3 = extractelement <4 x i32> %a, i32 0
|
|
%arrayidx4 = getelementptr inbounds i32, i32* %b, i64 2
|
|
store i32 %vecext3, i32* %arrayidx4, align 4
|
|
%arrayidx6 = getelementptr inbounds i32, i32* %b, i64 3
|
|
store i32 %vecext3, i32* %arrayidx6, align 4
|
|
%vecext7 = extractelement <4 x i32> %a, i32 1
|
|
%arrayidx8 = getelementptr inbounds i32, i32* %b, i64 4
|
|
store i32 %vecext7, i32* %arrayidx8, align 4
|
|
%arrayidx10 = getelementptr inbounds i32, i32* %b, i64 5
|
|
store i32 %vecext, i32* %arrayidx10, align 4
|
|
ret void
|
|
}
|
|
|
|
define void @test_5_consecutive_stores_of_bytes(<16 x i8> %a, i8* nocapture %b) local_unnamed_addr #0 {
|
|
; CHECK-LABEL: test_5_consecutive_stores_of_bytes:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: xxswapd vs0, vs34
|
|
; CHECK-NEXT: mfvsrd r3, vs34
|
|
; CHECK-NEXT: rldicl r6, r3, 32, 56
|
|
; CHECK-NEXT: rldicl r3, r3, 56, 56
|
|
; CHECK-NEXT: mffprd r4, f0
|
|
; CHECK-NEXT: stb r6, 1(r5)
|
|
; CHECK-NEXT: stb r3, 2(r5)
|
|
; CHECK-NEXT: rldicl r6, r4, 32, 56
|
|
; CHECK-NEXT: rldicl r3, r4, 8, 56
|
|
; CHECK-NEXT: rldicl r4, r4, 16, 56
|
|
; CHECK-NEXT: stb r6, 0(r5)
|
|
; CHECK-NEXT: stb r3, 3(r5)
|
|
; CHECK-NEXT: stb r4, 4(r5)
|
|
; CHECK-NEXT: blr
|
|
;
|
|
; CHECK-BE-LABEL: test_5_consecutive_stores_of_bytes:
|
|
; CHECK-BE: # %bb.0: # %entry
|
|
; CHECK-BE-NEXT: xxswapd vs0, vs34
|
|
; CHECK-BE-NEXT: mfvsrd r3, vs34
|
|
; CHECK-BE-NEXT: rldicl r6, r3, 40, 56
|
|
; CHECK-BE-NEXT: mffprd r4, f0
|
|
; CHECK-BE-NEXT: stb r6, 0(r5)
|
|
; CHECK-BE-NEXT: rldicl r6, r4, 40, 56
|
|
; CHECK-BE-NEXT: rldicl r4, r4, 16, 56
|
|
; CHECK-BE-NEXT: stb r6, 1(r5)
|
|
; CHECK-BE-NEXT: clrldi r6, r3, 56
|
|
; CHECK-BE-NEXT: rldicl r3, r3, 56, 56
|
|
; CHECK-BE-NEXT: stb r4, 2(r5)
|
|
; CHECK-BE-NEXT: stb r6, 3(r5)
|
|
; CHECK-BE-NEXT: stb r3, 4(r5)
|
|
; CHECK-BE-NEXT: blr
|
|
;
|
|
; CHECK-P9-LABEL: test_5_consecutive_stores_of_bytes:
|
|
; CHECK-P9: # %bb.0: # %entry
|
|
; CHECK-P9-NEXT: vsldoi v3, v2, v2, 4
|
|
; CHECK-P9-NEXT: li r3, 1
|
|
; CHECK-P9-NEXT: stxsibx vs35, 0, r5
|
|
; CHECK-P9-NEXT: vsldoi v3, v2, v2, 12
|
|
; CHECK-P9-NEXT: stxsibx vs35, r5, r3
|
|
; CHECK-P9-NEXT: vsldoi v3, v2, v2, 15
|
|
; CHECK-P9-NEXT: li r3, 2
|
|
; CHECK-P9-NEXT: stxsibx vs35, r5, r3
|
|
; CHECK-P9-NEXT: vsldoi v3, v2, v2, 1
|
|
; CHECK-P9-NEXT: li r3, 3
|
|
; CHECK-P9-NEXT: vsldoi v2, v2, v2, 2
|
|
; CHECK-P9-NEXT: stxsibx vs35, r5, r3
|
|
; CHECK-P9-NEXT: li r3, 4
|
|
; CHECK-P9-NEXT: stxsibx vs34, r5, r3
|
|
; CHECK-P9-NEXT: blr
|
|
;
|
|
; CHECK-P9-BE-LABEL: test_5_consecutive_stores_of_bytes:
|
|
; CHECK-P9-BE: # %bb.0: # %entry
|
|
; CHECK-P9-BE-NEXT: vsldoi v3, v2, v2, 13
|
|
; CHECK-P9-BE-NEXT: li r3, 1
|
|
; CHECK-P9-BE-NEXT: stxsibx vs35, 0, r5
|
|
; CHECK-P9-BE-NEXT: vsldoi v3, v2, v2, 5
|
|
; CHECK-P9-BE-NEXT: stxsibx vs35, r5, r3
|
|
; CHECK-P9-BE-NEXT: vsldoi v3, v2, v2, 2
|
|
; CHECK-P9-BE-NEXT: li r3, 2
|
|
; CHECK-P9-BE-NEXT: stxsibx vs35, r5, r3
|
|
; CHECK-P9-BE-NEXT: li r3, 3
|
|
; CHECK-P9-BE-NEXT: stxsibx vs34, r5, r3
|
|
; CHECK-P9-BE-NEXT: vsldoi v2, v2, v2, 15
|
|
; CHECK-P9-BE-NEXT: li r3, 4
|
|
; CHECK-P9-BE-NEXT: stxsibx vs34, r5, r3
|
|
; CHECK-P9-BE-NEXT: blr
|
|
entry:
|
|
%vecext = extractelement <16 x i8> %a, i32 4
|
|
store i8 %vecext, i8* %b, align 1
|
|
%vecext1 = extractelement <16 x i8> %a, i32 12
|
|
%arrayidx2 = getelementptr inbounds i8, i8* %b, i64 1
|
|
store i8 %vecext1, i8* %arrayidx2, align 1
|
|
%vecext3 = extractelement <16 x i8> %a, i32 9
|
|
%arrayidx4 = getelementptr inbounds i8, i8* %b, i64 2
|
|
store i8 %vecext3, i8* %arrayidx4, align 1
|
|
%vecext5 = extractelement <16 x i8> %a, i32 7
|
|
%arrayidx6 = getelementptr inbounds i8, i8* %b, i64 3
|
|
store i8 %vecext5, i8* %arrayidx6, align 1
|
|
%vecext7 = extractelement <16 x i8> %a, i32 6
|
|
%arrayidx8 = getelementptr inbounds i8, i8* %b, i64 4
|
|
store i8 %vecext7, i8* %arrayidx8, align 1
|
|
ret void
|
|
}
|
|
|
|
define void @test_13_consecutive_stores_of_bytes(<16 x i8> %a, i8* nocapture %b) local_unnamed_addr #0 {
|
|
; CHECK-LABEL: test_13_consecutive_stores_of_bytes:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: xxswapd vs0, vs34
|
|
; CHECK-NEXT: mfvsrd r3, vs34
|
|
; CHECK-NEXT: rldicl r4, r3, 32, 56
|
|
; CHECK-NEXT: rldicl r6, r3, 56, 56
|
|
; CHECK-NEXT: stb r4, 1(r5)
|
|
; CHECK-NEXT: rldicl r4, r3, 40, 56
|
|
; CHECK-NEXT: mffprd r7, f0
|
|
; CHECK-NEXT: stb r6, 2(r5)
|
|
; CHECK-NEXT: rldicl r6, r3, 24, 56
|
|
; CHECK-NEXT: stb r4, 6(r5)
|
|
; CHECK-NEXT: rldicl r4, r3, 8, 56
|
|
; CHECK-NEXT: stb r6, 7(r5)
|
|
; CHECK-NEXT: rldicl r3, r3, 16, 56
|
|
; CHECK-NEXT: stb r4, 9(r5)
|
|
; CHECK-NEXT: rldicl r4, r7, 32, 56
|
|
; CHECK-NEXT: rldicl r6, r7, 8, 56
|
|
; CHECK-NEXT: stb r3, 12(r5)
|
|
; CHECK-NEXT: stb r4, 0(r5)
|
|
; CHECK-NEXT: rldicl r4, r7, 16, 56
|
|
; CHECK-NEXT: stb r6, 3(r5)
|
|
; CHECK-NEXT: clrldi r6, r7, 56
|
|
; CHECK-NEXT: stb r4, 4(r5)
|
|
; CHECK-NEXT: rldicl r4, r7, 48, 56
|
|
; CHECK-NEXT: stb r6, 5(r5)
|
|
; CHECK-NEXT: rldicl r6, r7, 56, 56
|
|
; CHECK-NEXT: stb r4, 8(r5)
|
|
; CHECK-NEXT: rldicl r4, r7, 24, 56
|
|
; CHECK-NEXT: stb r6, 10(r5)
|
|
; CHECK-NEXT: stb r4, 11(r5)
|
|
; CHECK-NEXT: blr
|
|
;
|
|
; CHECK-BE-LABEL: test_13_consecutive_stores_of_bytes:
|
|
; CHECK-BE: # %bb.0: # %entry
|
|
; CHECK-BE-NEXT: mfvsrd r3, vs34
|
|
; CHECK-BE-NEXT: xxswapd vs0, vs34
|
|
; CHECK-BE-NEXT: rldicl r4, r3, 40, 56
|
|
; CHECK-BE-NEXT: clrldi r6, r3, 56
|
|
; CHECK-BE-NEXT: stb r4, 0(r5)
|
|
; CHECK-BE-NEXT: rldicl r4, r3, 56, 56
|
|
; CHECK-BE-NEXT: mffprd r7, f0
|
|
; CHECK-BE-NEXT: stb r6, 3(r5)
|
|
; CHECK-BE-NEXT: rldicl r6, r3, 8, 56
|
|
; CHECK-BE-NEXT: stb r4, 4(r5)
|
|
; CHECK-BE-NEXT: rldicl r4, r3, 24, 56
|
|
; CHECK-BE-NEXT: stb r6, 5(r5)
|
|
; CHECK-BE-NEXT: rldicl r6, r3, 16, 56
|
|
; CHECK-BE-NEXT: stb r4, 8(r5)
|
|
; CHECK-BE-NEXT: rldicl r4, r7, 40, 56
|
|
; CHECK-BE-NEXT: stb r6, 10(r5)
|
|
; CHECK-BE-NEXT: rldicl r6, r7, 16, 56
|
|
; CHECK-BE-NEXT: stb r4, 1(r5)
|
|
; CHECK-BE-NEXT: rldicl r4, r7, 32, 56
|
|
; CHECK-BE-NEXT: stb r6, 2(r5)
|
|
; CHECK-BE-NEXT: rldicl r6, r7, 48, 56
|
|
; CHECK-BE-NEXT: stb r4, 6(r5)
|
|
; CHECK-BE-NEXT: clrldi r4, r7, 56
|
|
; CHECK-BE-NEXT: stb r6, 7(r5)
|
|
; CHECK-BE-NEXT: rldicl r3, r3, 48, 56
|
|
; CHECK-BE-NEXT: rldicl r6, r7, 56, 56
|
|
; CHECK-BE-NEXT: stb r4, 9(r5)
|
|
; CHECK-BE-NEXT: stb r3, 11(r5)
|
|
; CHECK-BE-NEXT: stb r6, 12(r5)
|
|
; CHECK-BE-NEXT: blr
|
|
;
|
|
; CHECK-P9-LABEL: test_13_consecutive_stores_of_bytes:
|
|
; CHECK-P9: # %bb.0: # %entry
|
|
; CHECK-P9-NEXT: vsldoi v3, v2, v2, 12
|
|
; CHECK-P9-NEXT: li r3, 1
|
|
; CHECK-P9-NEXT: stxsibx vs35, r5, r3
|
|
; CHECK-P9-NEXT: vsldoi v3, v2, v2, 15
|
|
; CHECK-P9-NEXT: li r3, 2
|
|
; CHECK-P9-NEXT: stxsibx vs35, r5, r3
|
|
; CHECK-P9-NEXT: vsldoi v3, v2, v2, 1
|
|
; CHECK-P9-NEXT: li r3, 3
|
|
; CHECK-P9-NEXT: stxsibx vs35, r5, r3
|
|
; CHECK-P9-NEXT: vsldoi v3, v2, v2, 2
|
|
; CHECK-P9-NEXT: li r3, 4
|
|
; CHECK-P9-NEXT: stxsibx vs35, r5, r3
|
|
; CHECK-P9-NEXT: vsldoi v3, v2, v2, 4
|
|
; CHECK-P9-NEXT: li r3, 5
|
|
; CHECK-P9-NEXT: stxsibx vs35, 0, r5
|
|
; CHECK-P9-NEXT: vsldoi v3, v2, v2, 8
|
|
; CHECK-P9-NEXT: stxsibx vs35, r5, r3
|
|
; CHECK-P9-NEXT: vsldoi v3, v2, v2, 13
|
|
; CHECK-P9-NEXT: li r3, 6
|
|
; CHECK-P9-NEXT: stxsibx vs35, r5, r3
|
|
; CHECK-P9-NEXT: vsldoi v3, v2, v2, 11
|
|
; CHECK-P9-NEXT: li r3, 7
|
|
; CHECK-P9-NEXT: stxsibx vs35, r5, r3
|
|
; CHECK-P9-NEXT: vsldoi v3, v2, v2, 6
|
|
; CHECK-P9-NEXT: li r3, 8
|
|
; CHECK-P9-NEXT: stxsibx vs35, r5, r3
|
|
; CHECK-P9-NEXT: vsldoi v3, v2, v2, 9
|
|
; CHECK-P9-NEXT: li r3, 9
|
|
; CHECK-P9-NEXT: stxsibx vs35, r5, r3
|
|
; CHECK-P9-NEXT: vsldoi v3, v2, v2, 7
|
|
; CHECK-P9-NEXT: li r3, 10
|
|
; CHECK-P9-NEXT: stxsibx vs35, r5, r3
|
|
; CHECK-P9-NEXT: vsldoi v3, v2, v2, 3
|
|
; CHECK-P9-NEXT: li r3, 11
|
|
; CHECK-P9-NEXT: vsldoi v2, v2, v2, 10
|
|
; CHECK-P9-NEXT: stxsibx vs35, r5, r3
|
|
; CHECK-P9-NEXT: li r3, 12
|
|
; CHECK-P9-NEXT: stxsibx vs34, r5, r3
|
|
; CHECK-P9-NEXT: blr
|
|
;
|
|
; CHECK-P9-BE-LABEL: test_13_consecutive_stores_of_bytes:
|
|
; CHECK-P9-BE: # %bb.0: # %entry
|
|
; CHECK-P9-BE-NEXT: li r3, 3
|
|
; CHECK-P9-BE-NEXT: vsldoi v3, v2, v2, 5
|
|
; CHECK-P9-BE-NEXT: stxsibx vs34, r5, r3
|
|
; CHECK-P9-BE-NEXT: li r3, 1
|
|
; CHECK-P9-BE-NEXT: stxsibx vs35, r5, r3
|
|
; CHECK-P9-BE-NEXT: vsldoi v3, v2, v2, 2
|
|
; CHECK-P9-BE-NEXT: li r3, 2
|
|
; CHECK-P9-BE-NEXT: stxsibx vs35, r5, r3
|
|
; CHECK-P9-BE-NEXT: vsldoi v3, v2, v2, 15
|
|
; CHECK-P9-BE-NEXT: li r3, 4
|
|
; CHECK-P9-BE-NEXT: stxsibx vs35, r5, r3
|
|
; CHECK-P9-BE-NEXT: vsldoi v3, v2, v2, 13
|
|
; CHECK-P9-BE-NEXT: li r3, 5
|
|
; CHECK-P9-BE-NEXT: stxsibx vs35, 0, r5
|
|
; CHECK-P9-BE-NEXT: vsldoi v3, v2, v2, 9
|
|
; CHECK-P9-BE-NEXT: stxsibx vs35, r5, r3
|
|
; CHECK-P9-BE-NEXT: vsldoi v3, v2, v2, 4
|
|
; CHECK-P9-BE-NEXT: li r3, 6
|
|
; CHECK-P9-BE-NEXT: stxsibx vs35, r5, r3
|
|
; CHECK-P9-BE-NEXT: vsldoi v3, v2, v2, 6
|
|
; CHECK-P9-BE-NEXT: li r3, 7
|
|
; CHECK-P9-BE-NEXT: stxsibx vs35, r5, r3
|
|
; CHECK-P9-BE-NEXT: vsldoi v3, v2, v2, 11
|
|
; CHECK-P9-BE-NEXT: li r3, 8
|
|
; CHECK-P9-BE-NEXT: stxsibx vs35, r5, r3
|
|
; CHECK-P9-BE-NEXT: vsldoi v3, v2, v2, 8
|
|
; CHECK-P9-BE-NEXT: li r3, 9
|
|
; CHECK-P9-BE-NEXT: stxsibx vs35, r5, r3
|
|
; CHECK-P9-BE-NEXT: vsldoi v3, v2, v2, 10
|
|
; CHECK-P9-BE-NEXT: li r3, 10
|
|
; CHECK-P9-BE-NEXT: stxsibx vs35, r5, r3
|
|
; CHECK-P9-BE-NEXT: vsldoi v3, v2, v2, 14
|
|
; CHECK-P9-BE-NEXT: li r3, 11
|
|
; CHECK-P9-BE-NEXT: vsldoi v2, v2, v2, 7
|
|
; CHECK-P9-BE-NEXT: stxsibx vs35, r5, r3
|
|
; CHECK-P9-BE-NEXT: li r3, 12
|
|
; CHECK-P9-BE-NEXT: stxsibx vs34, r5, r3
|
|
; CHECK-P9-BE-NEXT: blr
|
|
entry:
|
|
%vecext = extractelement <16 x i8> %a, i32 4
|
|
store i8 %vecext, i8* %b, align 1
|
|
%vecext1 = extractelement <16 x i8> %a, i32 12
|
|
%arrayidx2 = getelementptr inbounds i8, i8* %b, i64 1
|
|
store i8 %vecext1, i8* %arrayidx2, align 1
|
|
%vecext3 = extractelement <16 x i8> %a, i32 9
|
|
%arrayidx4 = getelementptr inbounds i8, i8* %b, i64 2
|
|
store i8 %vecext3, i8* %arrayidx4, align 1
|
|
%vecext5 = extractelement <16 x i8> %a, i32 7
|
|
%arrayidx6 = getelementptr inbounds i8, i8* %b, i64 3
|
|
store i8 %vecext5, i8* %arrayidx6, align 1
|
|
%vecext7 = extractelement <16 x i8> %a, i32 6
|
|
%arrayidx8 = getelementptr inbounds i8, i8* %b, i64 4
|
|
store i8 %vecext7, i8* %arrayidx8, align 1
|
|
%vecext9 = extractelement <16 x i8> %a, i32 0
|
|
%arrayidx10 = getelementptr inbounds i8, i8* %b, i64 5
|
|
store i8 %vecext9, i8* %arrayidx10, align 1
|
|
%vecext11 = extractelement <16 x i8> %a, i32 11
|
|
%arrayidx12 = getelementptr inbounds i8, i8* %b, i64 6
|
|
store i8 %vecext11, i8* %arrayidx12, align 1
|
|
%vecext13 = extractelement <16 x i8> %a, i32 13
|
|
%arrayidx14 = getelementptr inbounds i8, i8* %b, i64 7
|
|
store i8 %vecext13, i8* %arrayidx14, align 1
|
|
%vecext15 = extractelement <16 x i8> %a, i32 2
|
|
%arrayidx16 = getelementptr inbounds i8, i8* %b, i64 8
|
|
store i8 %vecext15, i8* %arrayidx16, align 1
|
|
%vecext17 = extractelement <16 x i8> %a, i32 15
|
|
%arrayidx18 = getelementptr inbounds i8, i8* %b, i64 9
|
|
store i8 %vecext17, i8* %arrayidx18, align 1
|
|
%vecext19 = extractelement <16 x i8> %a, i32 1
|
|
%arrayidx20 = getelementptr inbounds i8, i8* %b, i64 10
|
|
store i8 %vecext19, i8* %arrayidx20, align 1
|
|
%vecext21 = extractelement <16 x i8> %a, i32 5
|
|
%arrayidx22 = getelementptr inbounds i8, i8* %b, i64 11
|
|
store i8 %vecext21, i8* %arrayidx22, align 1
|
|
%vecext23 = extractelement <16 x i8> %a, i32 14
|
|
%arrayidx24 = getelementptr inbounds i8, i8* %b, i64 12
|
|
store i8 %vecext23, i8* %arrayidx24, align 1
|
|
ret void
|
|
}
|
|
|
|
define void @test_elements_from_two_vec(<4 x i32> %a, <4 x i32> %b, i32* nocapture %c) local_unnamed_addr #0 {
|
|
; CHECK-LABEL: test_elements_from_two_vec:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: xxsldwi vs0, vs34, vs34, 2
|
|
; CHECK-NEXT: xxsldwi vs1, vs35, vs35, 1
|
|
; CHECK-NEXT: li r3, 4
|
|
; CHECK-NEXT: stfiwx f0, r7, r3
|
|
; CHECK-NEXT: stfiwx f1, 0, r7
|
|
; CHECK-NEXT: blr
|
|
;
|
|
; CHECK-BE-LABEL: test_elements_from_two_vec:
|
|
; CHECK-BE: # %bb.0: # %entry
|
|
; CHECK-BE-NEXT: xxsldwi vs0, vs34, vs34, 3
|
|
; CHECK-BE-NEXT: li r3, 4
|
|
; CHECK-BE-NEXT: stxsiwx vs35, 0, r7
|
|
; CHECK-BE-NEXT: stfiwx f0, r7, r3
|
|
; CHECK-BE-NEXT: blr
|
|
;
|
|
; CHECK-P9-LABEL: test_elements_from_two_vec:
|
|
; CHECK-P9: # %bb.0: # %entry
|
|
; CHECK-P9-NEXT: xxsldwi vs0, vs34, vs34, 2
|
|
; CHECK-P9-NEXT: li r3, 4
|
|
; CHECK-P9-NEXT: stfiwx f0, r7, r3
|
|
; CHECK-P9-NEXT: xxsldwi vs0, vs35, vs35, 1
|
|
; CHECK-P9-NEXT: stfiwx f0, 0, r7
|
|
; CHECK-P9-NEXT: blr
|
|
;
|
|
; CHECK-P9-BE-LABEL: test_elements_from_two_vec:
|
|
; CHECK-P9-BE: # %bb.0: # %entry
|
|
; CHECK-P9-BE-NEXT: xxsldwi vs0, vs34, vs34, 3
|
|
; CHECK-P9-BE-NEXT: li r3, 4
|
|
; CHECK-P9-BE-NEXT: stxsiwx vs35, 0, r7
|
|
; CHECK-P9-BE-NEXT: stfiwx f0, r7, r3
|
|
; CHECK-P9-BE-NEXT: blr
|
|
entry:
|
|
%vecext = extractelement <4 x i32> %a, i32 0
|
|
%arrayidx = getelementptr inbounds i32, i32* %c, i64 1
|
|
store i32 %vecext, i32* %arrayidx, align 4
|
|
%vecext1 = extractelement <4 x i32> %b, i32 1
|
|
store i32 %vecext1, i32* %c, align 4
|
|
ret void
|
|
}
|
|
|
|
define dso_local void @test_elements_from_three_vec(<4 x float> %a, <4 x float> %b, <4 x float> %c, float* nocapture %d) local_unnamed_addr #0 {
|
|
; CHECK-LABEL: test_elements_from_three_vec:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: xxsldwi vs0, vs34, vs34, 3
|
|
; CHECK-NEXT: xxsldwi vs1, vs36, vs36, 1
|
|
; CHECK-NEXT: li r3, 4
|
|
; CHECK-NEXT: li r4, 8
|
|
; CHECK-NEXT: stxsiwx vs35, r9, r3
|
|
; CHECK-NEXT: stfiwx f0, 0, r9
|
|
; CHECK-NEXT: stfiwx f1, r9, r4
|
|
; CHECK-NEXT: blr
|
|
;
|
|
; CHECK-BE-LABEL: test_elements_from_three_vec:
|
|
; CHECK-BE: # %bb.0: # %entry
|
|
; CHECK-BE-NEXT: xxsldwi vs0, vs34, vs34, 2
|
|
; CHECK-BE-NEXT: xxsldwi vs1, vs35, vs35, 1
|
|
; CHECK-BE-NEXT: li r3, 4
|
|
; CHECK-BE-NEXT: li r4, 8
|
|
; CHECK-BE-NEXT: stxsiwx vs36, r9, r4
|
|
; CHECK-BE-NEXT: stfiwx f1, r9, r3
|
|
; CHECK-BE-NEXT: stfiwx f0, 0, r9
|
|
; CHECK-BE-NEXT: blr
|
|
;
|
|
; CHECK-P9-LABEL: test_elements_from_three_vec:
|
|
; CHECK-P9: # %bb.0: # %entry
|
|
; CHECK-P9-NEXT: xxsldwi vs0, vs34, vs34, 3
|
|
; CHECK-P9-NEXT: li r3, 4
|
|
; CHECK-P9-NEXT: stxsiwx vs35, r9, r3
|
|
; CHECK-P9-NEXT: li r3, 8
|
|
; CHECK-P9-NEXT: stfiwx f0, 0, r9
|
|
; CHECK-P9-NEXT: xxsldwi vs0, vs36, vs36, 1
|
|
; CHECK-P9-NEXT: stfiwx f0, r9, r3
|
|
; CHECK-P9-NEXT: blr
|
|
;
|
|
; CHECK-P9-BE-LABEL: test_elements_from_three_vec:
|
|
; CHECK-P9-BE: # %bb.0: # %entry
|
|
; CHECK-P9-BE-NEXT: xxsldwi vs0, vs34, vs34, 2
|
|
; CHECK-P9-BE-NEXT: li r3, 4
|
|
; CHECK-P9-BE-NEXT: stfiwx f0, 0, r9
|
|
; CHECK-P9-BE-NEXT: xxsldwi vs0, vs35, vs35, 1
|
|
; CHECK-P9-BE-NEXT: stfiwx f0, r9, r3
|
|
; CHECK-P9-BE-NEXT: li r3, 8
|
|
; CHECK-P9-BE-NEXT: stxsiwx vs36, r9, r3
|
|
; CHECK-P9-BE-NEXT: blr
|
|
entry:
|
|
%vecext = extractelement <4 x float> %a, i32 3
|
|
store float %vecext, float* %d, align 4
|
|
%vecext1 = extractelement <4 x float> %b, i32 2
|
|
%arrayidx2 = getelementptr inbounds float, float* %d, i64 1
|
|
store float %vecext1, float* %arrayidx2, align 4
|
|
%vecext3 = extractelement <4 x float> %c, i32 1
|
|
%arrayidx4 = getelementptr inbounds float, float* %d, i64 2
|
|
store float %vecext3, float* %arrayidx4, align 4
|
|
ret void
|
|
}
|