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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
28 lines
906 B
LLVM
28 lines
906 B
LLVM
; RUN: llc -verify-machineinstrs < %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-v128:128:128-n32:64"
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target triple = "powerpc64-unknown-linux-gnu"
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%struct.foo = type { i8, i8 }
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define void @_Z5check3foos(%struct.foo* nocapture byval %f, i16 signext %i) noinline {
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; CHECK-LABEL: _Z5check3foos:
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; CHECK: sth 3, {{[0-9]+}}(1)
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; CHECK: lha {{[0-9]+}}, {{[0-9]+}}(1)
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entry:
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%0 = bitcast %struct.foo* %f to i16*
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%1 = load i16, i16* %0, align 2
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%bf.val.sext = ashr i16 %1, 8
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%cmp = icmp eq i16 %bf.val.sext, %i
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br i1 %cmp, label %if.end, label %if.then
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if.then: ; preds = %entry
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%conv = sext i16 %bf.val.sext to i32
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tail call void @exit(i32 %conv)
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br label %if.end
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if.end: ; preds = %entry, %if.then
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ret void
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}
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declare void @exit(i32)
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