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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
29 lines
591 B
LLVM
29 lines
591 B
LLVM
; RUN: llc -verify-machineinstrs < %s -march=ppc32 | FileCheck %s
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; RUN: llc -verify-machineinstrs < %s -march=ppc64 -mcpu=a2 | FileCheck %s
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; RUN: llc -verify-machineinstrs < %s -march=ppc32 -mcpu=440 | FileCheck %s -check-prefix=BE-CHK
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define i32 @has_a_fence(i32 %a, i32 %b) nounwind {
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entry:
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fence acquire
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%cond = icmp eq i32 %a, %b
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br i1 %cond, label %IfEqual, label %IfUnequal
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IfEqual:
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fence release
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; CHECK: sync
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; CHECK-NOT: msync
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; BE-CHK: msync
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br label %end
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IfUnequal:
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fence release
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; CHECK: sync
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; CHECK-NOT: msync
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; BE-CHK: msync
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ret i32 0
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end:
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ret i32 1
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}
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