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38caf19333
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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@277624 91177308-0d34-0410-b5e6-96231b3b80d8
42 lines
1.2 KiB
LLVM
42 lines
1.2 KiB
LLVM
; RUN: llc -verify-machineinstrs -enable-misched -misched=shuffle -enable-aa-sched-mi -use-tbaa-in-sched-mi=0 -post-RA-scheduler=0 -mcpu=ppc64 < %s | FileCheck %s
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; REQUIRES: asserts
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; -misched=shuffle is NDEBUG only!
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target datalayout = "E-m:e-i64:64-n32:64"
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target triple = "powerpc64-unknown-linux-gnu"
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%"class.llvm::MCOperand" = type { i8, %union.anon.110 }
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%union.anon.110 = type { i64 }
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define void @foo(i32 %v) {
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entry:
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%MCOp = alloca %"class.llvm::MCOperand", align 8
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br label %next
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; CHECK-LABEL: @foo
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next:
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%sunkaddr18 = ptrtoint %"class.llvm::MCOperand"* %MCOp to i64
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%sunkaddr19 = add i64 %sunkaddr18, 8
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%sunkaddr20 = inttoptr i64 %sunkaddr19 to double*
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store double 0.000000e+00, double* %sunkaddr20, align 8, !tbaa !1
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%sunkaddr21 = ptrtoint %"class.llvm::MCOperand"* %MCOp to i64
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%sunkaddr22 = add i64 %sunkaddr21, 8
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%sunkaddr23 = inttoptr i64 %sunkaddr22 to i32*
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store i32 %v, i32* %sunkaddr23, align 8, !tbaa !2
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ret void
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; Make sure that the 64-bit store comes first, regardless of what TBAA says
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; about the two not aliasing!
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; CHECK: li [[REG:[0-9]+]], 0
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; CHECK: std [[REG]], -[[OFF:[0-9]+]](1)
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; CHECK: stw 3, -[[OFF]](1)
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; CHECK: blr
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}
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!0 = !{ !"root" }
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!1 = !{ !"set1", !0 }
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!2 = !{ !"set2", !0 }
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