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db43217a24
Currently we have a number of tests that fail with -verify-machineinstrs. To detect this cases earlier we add the option to the testcases with the exception of tests that will currently fail with this option. PR 27456 keeps track of this failures. No code review, as discussed with Hal Finkel. llvm-svn: 277624
34 lines
1.3 KiB
LLVM
34 lines
1.3 KiB
LLVM
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-bgq-linux"
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; RUN: llc -verify-machineinstrs < %s -march=ppc64 -mcpu=a2q | FileCheck %s
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define void @s452(i32 %inp1) nounwind {
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entry:
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br label %for.body4
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for.body4: ; preds = %for.body4, %entry
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%conv.4 = sitofp i32 %inp1 to double
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%conv.5 = sitofp i32 %inp1 to double
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%mul.4.v.i0.1 = insertelement <2 x double> undef, double %conv.4, i32 0
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%mul.4.v.i0.2 = insertelement <2 x double> %mul.4.v.i0.1, double %conv.5, i32 1
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%mul.4 = fmul <2 x double> %mul.4.v.i0.2, undef
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%add7.4 = fadd <2 x double> undef, %mul.4
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store <2 x double> %add7.4, <2 x double>* undef, align 16
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br i1 undef, label %for.end, label %for.body4
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for.end: ; preds = %for.body4
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unreachable
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; CHECK-LABEL: @s452
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; CHECK: lfiwax [[REG1:[0-9]+]],
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; CHECK: fcfid [[REG2:[0-9]+]], [[REG1]]
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; FIXME: We could 'promote' this to a vector earlier and remove this splat.
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; CHECK: qvesplati {{[0-9]+}}, [[REG2]], 0
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; CHECK: qvfmul
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; CHECK: qvfadd
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; CHECK: qvesplati {{[0-9]+}},
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; FIXME: We can use qvstfcdx here instead of two stores.
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; CHECK: stfd
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; CHECK: stfd
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}
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