57 lines
2.1 KiB
LLVM
57 lines
2.1 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-linux-gnu < %s \
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; RUN: | FileCheck --check-prefix=CHECK-LE %s
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; RUN: llc -verify-machineinstrs -mtriple=powerpc64-linux-gnu -mattr=+vsx < %s \
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; RUN: | FileCheck --check-prefix=CHECK-BE %s
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; RUN: llc -verify-machineinstrs -mtriple=powerpc64-ibm-aix-xcoff -mattr=+vsx \
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; RUN: -vec-extabi < %s | FileCheck --check-prefix=CHECK-BE %s
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; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-linux-gnu -mcpu=pwr9 < %s \
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; RUN: | FileCheck --check-prefix=CHECK-P9LE %s
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; RUN: llc -verify-machineinstrs -mtriple=powerpc64-linux-gnu -mcpu=pwr9 < %s \
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; RUN: | FileCheck --check-prefix=CHECK-P9BE %s
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; RUN: llc -verify-machineinstrs -mtriple=powerpc64-ibm-aix-xcoff -mcpu=pwr9 \
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; RUN: -vec-extabi < %s | FileCheck --check-prefix=CHECK-BE %s
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define double @splat_swap(<2 x double> %x, <2 x double> %y) nounwind {
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; CHECK-LE-LABEL: splat_swap:
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; CHECK-LE: # %bb.0:
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; CHECK-LE-NEXT: xvadddp 0, 34, 35
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; CHECK-LE-NEXT: xvrdpic 0, 0
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; CHECK-LE-NEXT: xxswapd 1, 0
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; CHECK-LE-NEXT: xssubdp 1, 1, 0
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; CHECK-LE-NEXT: blr
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;
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; CHECK-BE-LABEL: splat_swap:
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; CHECK-BE: # %bb.0:
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; CHECK-BE-NEXT: xvadddp 0, 34, 35
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; CHECK-BE-NEXT: xvrdpic 0, 0
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; CHECK-BE-NEXT: xxswapd 1, 0
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; CHECK-BE-NEXT: xssubdp 1, 0, 1
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; CHECK-BE-NEXT: blr
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;
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; CHECK-P9LE-LABEL: splat_swap:
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; CHECK-P9LE: # %bb.0:
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; CHECK-P9LE-NEXT: xvadddp 0, 34, 35
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; CHECK-P9LE-NEXT: xvrdpic 0, 0
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; CHECK-P9LE-NEXT: xxswapd 1, 0
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; CHECK-P9LE-NEXT: xssubdp 1, 1, 0
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; CHECK-P9LE-NEXT: blr
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;
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; CHECK-P9BE-LABEL: splat_swap:
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; CHECK-P9BE: # %bb.0:
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; CHECK-P9BE-NEXT: xvadddp 0, 34, 35
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; CHECK-P9BE-NEXT: xvrdpic 0, 0
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; CHECK-P9BE-NEXT: xxswapd 1, 0
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; CHECK-P9BE-NEXT: xssubdp 1, 0, 1
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; CHECK-P9BE-NEXT: blr
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%added = fadd <2 x double> %x, %y
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%call = tail call <2 x double> @llvm.rint.v2f64(<2 x double> %added) nounwind readnone
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%res1 = extractelement <2 x double> %call, i32 0
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%res2 = extractelement <2 x double> %call, i32 1
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%ret = fsub double %res1, %res2
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ret double %ret
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}
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declare <2 x double> @llvm.rint.v2f64(<2 x double>)
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