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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
98 lines
5.6 KiB
LLVM
98 lines
5.6 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 -enable-misched -march=ppc64 -mcpu=a2 | FileCheck %s
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; RUN: llc -verify-machineinstrs < %s -enable-misched -enable-aa-sched-mi -march=ppc64 -mcpu=a2 | FileCheck %s
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@aa = external global [256 x [256 x double]], align 32
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@bb = external global [256 x [256 x double]], align 32
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@cc = external global [256 x [256 x double]], align 32
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@.str1 = external hidden unnamed_addr constant [6 x i8], align 1
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@X = external global [16000 x double], align 32
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@Y = external global [16000 x double], align 32
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@Z = external global [16000 x double], align 32
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@U = external global [16000 x double], align 32
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@V = external global [16000 x double], align 32
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@.str137 = external hidden unnamed_addr constant [14 x i8], align 1
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declare void @check(i32 signext) nounwind
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declare signext i32 @printf(i8* nocapture, ...) nounwind
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declare signext i32 @init(i8*) nounwind
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define signext i32 @s000() nounwind {
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entry:
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%call = tail call signext i32 @init(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str1, i64 0, i64 0))
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%call1 = tail call i64 @clock() nounwind
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br label %for.cond2.preheader
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; CHECK: @s000
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for.cond2.preheader: ; preds = %for.end, %entry
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%nl.018 = phi i32 [ 0, %entry ], [ %inc9, %for.end ]
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br label %for.body4
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for.body4: ; preds = %for.body4, %for.cond2.preheader
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%indvars.iv = phi i64 [ 0, %for.cond2.preheader ], [ %indvars.iv.next.15, %for.body4 ]
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%arrayidx = getelementptr inbounds [16000 x double], [16000 x double]* @Y, i64 0, i64 %indvars.iv
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%arrayidx6 = getelementptr inbounds [16000 x double], [16000 x double]* @X, i64 0, i64 %indvars.iv
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%0 = bitcast double* %arrayidx to <1 x double>*
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%1 = load <1 x double>, <1 x double>* %0, align 32
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%add = fadd <1 x double> %1, <double 1.000000e+00>
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%2 = bitcast double* %arrayidx6 to <1 x double>*
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store <1 x double> %add, <1 x double>* %2, align 32
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%indvars.iv.next.322 = or i64 %indvars.iv, 4
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%arrayidx.4 = getelementptr inbounds [16000 x double], [16000 x double]* @Y, i64 0, i64 %indvars.iv.next.322
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%arrayidx6.4 = getelementptr inbounds [16000 x double], [16000 x double]* @X, i64 0, i64 %indvars.iv.next.322
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%3 = bitcast double* %arrayidx.4 to <1 x double>*
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%4 = load <1 x double>, <1 x double>* %3, align 32
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%add.4 = fadd <1 x double> %4, <double 1.000000e+00>
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%5 = bitcast double* %arrayidx6.4 to <1 x double>*
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store <1 x double> %add.4, <1 x double>* %5, align 32
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%indvars.iv.next.726 = or i64 %indvars.iv, 8
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%arrayidx.8 = getelementptr inbounds [16000 x double], [16000 x double]* @Y, i64 0, i64 %indvars.iv.next.726
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%arrayidx6.8 = getelementptr inbounds [16000 x double], [16000 x double]* @X, i64 0, i64 %indvars.iv.next.726
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%6 = bitcast double* %arrayidx.8 to <1 x double>*
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%7 = load <1 x double>, <1 x double>* %6, align 32
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%add.8 = fadd <1 x double> %7, <double 1.000000e+00>
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%8 = bitcast double* %arrayidx6.8 to <1 x double>*
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store <1 x double> %add.8, <1 x double>* %8, align 32
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%indvars.iv.next.1130 = or i64 %indvars.iv, 12
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%arrayidx.12 = getelementptr inbounds [16000 x double], [16000 x double]* @Y, i64 0, i64 %indvars.iv.next.1130
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%arrayidx6.12 = getelementptr inbounds [16000 x double], [16000 x double]* @X, i64 0, i64 %indvars.iv.next.1130
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%9 = bitcast double* %arrayidx.12 to <1 x double>*
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%10 = load <1 x double>, <1 x double>* %9, align 32
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%add.12 = fadd <1 x double> %10, <double 1.000000e+00>
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%11 = bitcast double* %arrayidx6.12 to <1 x double>*
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store <1 x double> %add.12, <1 x double>* %11, align 32
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%indvars.iv.next.15 = add i64 %indvars.iv, 16
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%lftr.wideiv.15 = trunc i64 %indvars.iv.next.15 to i32
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%exitcond.15 = icmp eq i32 %lftr.wideiv.15, 16000
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br i1 %exitcond.15, label %for.end, label %for.body4
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; All of the loads should come before all of the stores.
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; CHECK: mtctr
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; CHECK: stfd
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; CHECK-NOT: lfd
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; CHECK: bdnz
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for.end: ; preds = %for.body4
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%call7 = tail call signext i32 @dummy(double* getelementptr inbounds ([16000 x double], [16000 x double]* @X, i64 0, i64 0), double* getelementptr inbounds ([16000 x double], [16000 x double]* @Y, i64 0, i64 0), double* getelementptr inbounds ([16000 x double], [16000 x double]* @Z, i64 0, i64 0), double* getelementptr inbounds ([16000 x double], [16000 x double]* @U, i64 0, i64 0), double* getelementptr inbounds ([16000 x double], [16000 x double]* @V, i64 0, i64 0), [256 x double]* getelementptr inbounds ([256 x [256 x double]], [256 x [256 x double]]* @aa, i64 0, i64 0), [256 x double]* getelementptr inbounds ([256 x [256 x double]], [256 x [256 x double]]* @bb, i64 0, i64 0), [256 x double]* getelementptr inbounds ([256 x [256 x double]], [256 x [256 x double]]* @cc, i64 0, i64 0), double 0.000000e+00) nounwind
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%inc9 = add nsw i32 %nl.018, 1
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%exitcond = icmp eq i32 %inc9, 400000
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br i1 %exitcond, label %for.end10, label %for.cond2.preheader
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for.end10: ; preds = %for.end
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%call11 = tail call i64 @clock() nounwind
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%sub = sub nsw i64 %call11, %call1
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%conv = sitofp i64 %sub to double
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%div = fdiv double %conv, 1.000000e+06
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%call12 = tail call signext i32 (i8*, ...) @printf(i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str137, i64 0, i64 0), double %div) nounwind
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tail call void @check(i32 signext 1)
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ret i32 0
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}
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declare i64 @clock() nounwind
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declare signext i32 @dummy(double*, double*, double*, double*, double*, [256 x double]*, [256 x double]*, [256 x double]*, double)
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