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101025c33d
Patch by Bill Seurer; committed on his behalf. These test cases generate slightly different code sequences when VSX is activated and thus fail. The update turns off VSX explicitly for the existing checks and then adds a second set of checks for most of them that test the VSX instruction output. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220019 91177308-0d34-0410-b5e6-96231b3b80d8
102 lines
2.5 KiB
LLVM
102 lines
2.5 KiB
LLVM
; RUN: llc -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 -mattr=-vsx < %s | FileCheck %s
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; RUN: llc -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 -mattr=+vsx < %s | FileCheck -check-prefix=CHECK-VSX %s
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target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-v128:128:128-n32:64"
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target triple = "powerpc64-unknown-linux-gnu"
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define float @test1(float %x) nounwind {
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%call = tail call float @floorf(float %x) nounwind readnone
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ret float %call
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; CHECK-LABEL: test1:
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; CHECK: frim 1, 1
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; CHECK-VSX-LABEL: test1:
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; CHECK-VSX: frim 1, 1
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}
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declare float @floorf(float) nounwind readnone
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define double @test2(double %x) nounwind {
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%call = tail call double @floor(double %x) nounwind readnone
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ret double %call
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; CHECK-LABEL: test2:
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; CHECK: frim 1, 1
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; CHECK-VSX-LABEL: test2:
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; CHECK-VSX: xsrdpim 1, 1
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}
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declare double @floor(double) nounwind readnone
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define float @test3(float %x) nounwind {
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%call = tail call float @roundf(float %x) nounwind readnone
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ret float %call
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; CHECK-LABEL: test3:
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; CHECK: frin 1, 1
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; CHECK-VSX-LABEL: test3:
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; CHECK-VSX: frin 1, 1
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}
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declare float @roundf(float) nounwind readnone
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define double @test4(double %x) nounwind {
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%call = tail call double @round(double %x) nounwind readnone
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ret double %call
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; CHECK-LABEL: test4:
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; CHECK: frin 1, 1
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; CHECK-VSX-LABEL: test4:
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; CHECK-VSX: xsrdpi 1, 1
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}
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declare double @round(double) nounwind readnone
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define float @test5(float %x) nounwind {
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%call = tail call float @ceilf(float %x) nounwind readnone
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ret float %call
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; CHECK-LABEL: test5:
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; CHECK: frip 1, 1
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; CHECK-VSX-LABEL: test5:
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; CHECK-VSX: frip 1, 1
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}
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declare float @ceilf(float) nounwind readnone
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define double @test6(double %x) nounwind {
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%call = tail call double @ceil(double %x) nounwind readnone
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ret double %call
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; CHECK-LABEL: test6:
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; CHECK: frip 1, 1
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; CHECK-VSX-LABEL: test6:
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; CHECK-VSX: xsrdpip 1, 1
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}
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declare double @ceil(double) nounwind readnone
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define float @test9(float %x) nounwind {
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%call = tail call float @truncf(float %x) nounwind readnone
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ret float %call
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; CHECK-LABEL: test9:
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; CHECK: friz 1, 1
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; CHECK-VSX-LABEL: test9:
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; CHECK-VSX: friz 1, 1
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}
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declare float @truncf(float) nounwind readnone
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define double @test10(double %x) nounwind {
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%call = tail call double @trunc(double %x) nounwind readnone
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ret double %call
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; CHECK-LABEL: test10:
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; CHECK: friz 1, 1
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; CHECK-VSX-LABEL: test10:
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; CHECK-VSX: xsrdpiz 1, 1
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}
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declare double @trunc(double) nounwind readnone
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