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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
42 lines
1.4 KiB
LLVM
42 lines
1.4 KiB
LLVM
; RUN: llc -verify-machineinstrs -mcpu=pwr7 -mattr=-crbits < %s | FileCheck %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-bgq-linux"
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define void @test() align 2 {
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entry:
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br i1 undef, label %codeRepl1, label %codeRepl31
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codeRepl1: ; preds = %entry
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br i1 undef, label %codeRepl4, label %codeRepl29
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codeRepl4: ; preds = %codeRepl1
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br i1 undef, label %codeRepl12, label %codeRepl17
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codeRepl12: ; preds = %codeRepl4
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unreachable
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codeRepl17: ; preds = %codeRepl4
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%0 = load i8, i8* undef, align 2
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%1 = and i8 %0, 1
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%not.tobool.i.i.i = icmp eq i8 %1, 0
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%2 = select i1 %not.tobool.i.i.i, i16 0, i16 256
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%3 = load i8, i8* undef, align 1
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%4 = and i8 %3, 1
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%not.tobool.i.1.i.i = icmp eq i8 %4, 0
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%rvml38.sroa.1.1.insert.ext = select i1 %not.tobool.i.1.i.i, i16 0, i16 1
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%rvml38.sroa.0.0.insert.insert = or i16 %rvml38.sroa.1.1.insert.ext, %2
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store i16 %rvml38.sroa.0.0.insert.insert, i16* undef, align 2
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unreachable
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; CHECK: @test
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; CHECK: clrlwi [[R1:[0-9]+]], {{[0-9]+}}, 31
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; CHECK: rlwimi [[R1]], {{[0-9]+}}, 8, 23, 23
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codeRepl29: ; preds = %codeRepl1
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unreachable
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codeRepl31: ; preds = %entry
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ret void
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}
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