62fd7f767c
tryLatency compares two sched candidates. For the top zone it prefers the one with lesser depth, but only if that depth is greater than the total latency of the instructions we've already scheduled -- otherwise its latency would be hidden and there would be no stall. Unfortunately it only tests the depth of one of the candidates. This can lead to situations where the TopDepthReduce heuristic does not kick in, but a lower priority heuristic chooses the other candidate, whose depth *is* greater than the already scheduled latency, which causes a stall. The fix is to apply the heuristic if the depth of *either* candidate is greater than the already scheduled latency. All this also applies to the BotHeightReduce heuristic in the bottom zone. Differential Revision: https://reviews.llvm.org/D72392
1017 lines
35 KiB
LLVM
1017 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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|
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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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|
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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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|
;
|
|
; 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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|
}
|
|
|
|
; Function Attrs: norecurse nounwind writeonly
|
|
define <4 x float> @testf3(<4 x float> returned %a, <4 x float> %b, float* nocapture %ap) local_unnamed_addr #0 {
|
|
; CHECK-LABEL: testf3:
|
|
; 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: testf3:
|
|
; 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: testf3:
|
|
; 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: testf3:
|
|
; 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 float> %a, i32 3
|
|
%arrayidx = getelementptr inbounds float, float* %ap, i64 3
|
|
store float %vecext, float* %arrayidx, align 4
|
|
ret <4 x float> %a
|
|
}
|
|
|
|
; Function Attrs: norecurse nounwind writeonly
|
|
define <4 x i32> @testi0(<4 x i32> returned %a, <4 x i32> %b, i32* nocapture %ap) local_unnamed_addr #0 {
|
|
; CHECK-LABEL: testi0:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: xxsldwi vs0, vs34, vs34, 2
|
|
; CHECK-NEXT: addi r3, r7, 12
|
|
; CHECK-NEXT: stfiwx f0, 0, r3
|
|
; CHECK-NEXT: blr
|
|
;
|
|
; CHECK-BE-LABEL: testi0:
|
|
; CHECK-BE: # %bb.0: # %entry
|
|
; CHECK-BE-NEXT: xxsldwi vs0, vs34, vs34, 3
|
|
; CHECK-BE-NEXT: addi r3, r7, 12
|
|
; CHECK-BE-NEXT: stfiwx f0, 0, r3
|
|
; CHECK-BE-NEXT: blr
|
|
;
|
|
; CHECK-P9-LABEL: testi0:
|
|
; CHECK-P9: # %bb.0: # %entry
|
|
; CHECK-P9-NEXT: xxsldwi vs0, vs34, vs34, 2
|
|
; CHECK-P9-NEXT: addi r3, r7, 12
|
|
; CHECK-P9-NEXT: stfiwx f0, 0, r3
|
|
; CHECK-P9-NEXT: blr
|
|
;
|
|
; CHECK-P9-BE-LABEL: testi0:
|
|
; CHECK-P9-BE: # %bb.0: # %entry
|
|
; CHECK-P9-BE-NEXT: xxsldwi vs0, vs34, vs34, 3
|
|
; 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: xxspltw vs0, vs34, 0
|
|
; CHECK-BE-NEXT: xxsldwi vs1, vs34, vs34, 1
|
|
; CHECK-BE-NEXT: li r3, 16
|
|
; CHECK-BE-NEXT: li r4, 20
|
|
; CHECK-BE-NEXT: stxsiwx vs34, r5, r3
|
|
; CHECK-BE-NEXT: xxsldwi vs0, vs34, vs0, 2
|
|
; CHECK-BE-NEXT: stfiwx f1, r5, r4
|
|
; CHECK-BE-NEXT: stxvw4x vs0, 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: lxvx 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: xxspltw vs0, vs34, 0
|
|
; 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: xxsldwi vs0, vs34, vs0, 2
|
|
; CHECK-P9-BE-NEXT: stxv vs0, 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 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
|
|
}
|