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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
57 lines
2.2 KiB
LLVM
57 lines
2.2 KiB
LLVM
; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7
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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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; This tests that the GPRC/GPRC_NOR0 intersection subclass relationship with
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; GPRC is handled correctly. When it was not, this test would assert.
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@gen_random.last = external unnamed_addr global i64, align 8
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@.str = external unnamed_addr constant [4 x i8], align 1
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declare double @gen_random(double) #0
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declare void @benchmark_heapsort(i32 signext, double* nocapture) #0
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define signext i32 @main(i32 signext %argc, i8** nocapture %argv) #0 {
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entry:
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br i1 undef, label %cond.true, label %cond.end
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cond.true: ; preds = %entry
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br label %cond.end
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cond.end: ; preds = %cond.true, %entry
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%cond = phi i32 [ 0, %cond.true ], [ 8000000, %entry ]
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%add = add i32 %cond, 1
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%conv = sext i32 %add to i64
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%mul = shl nsw i64 %conv, 3
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%call1 = tail call noalias i8* @malloc(i64 %mul) #1
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br i1 undef, label %for.end, label %for.body.lr.ph
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for.body.lr.ph: ; preds = %cond.end
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br label %for.body
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for.body: ; preds = %for.body, %for.body.lr.ph
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%indvars.iv = phi i64 [ 1, %for.body.lr.ph ], [ %indvars.iv.next, %for.body ]
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%indvars.iv.next = add i64 %indvars.iv, 1
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%lftr.wideiv = trunc i64 %indvars.iv.next to i32
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%exitcond = icmp eq i32 %lftr.wideiv, %add
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br i1 %exitcond, label %for.cond.for.end_crit_edge, label %for.body
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for.cond.for.end_crit_edge: ; preds = %for.body
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br label %for.end
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for.end: ; preds = %for.cond.for.end_crit_edge, %cond.end
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ret i32 0
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}
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declare noalias i8* @malloc(i64) #0
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declare signext i32 @printf(i8* nocapture, ...) #0
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declare void @free(i8* nocapture) #0
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declare i64 @strtol(i8*, i8** nocapture, i32 signext) #0
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attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
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attributes #1 = { nounwind }
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