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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
55 lines
1.6 KiB
LLVM
55 lines
1.6 KiB
LLVM
; RUN: llc -verify-machineinstrs -march=ppc64le -mcpu=pwr8 < %s | FileCheck %s
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; RUN: llc -verify-machineinstrs -march=ppc64le -mcpu=pwr8 -O0 < %s | FileCheck %s
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; RUN: llc -verify-machineinstrs -march=ppc64le < %s | FileCheck %s
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; RUN: llc -verify-machineinstrs -march=ppc64le -O0 < %s | FileCheck %s
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; The second run of the test case is to ensure the behaviour is the same
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; without specifying -mcpu=pwr8 as that is now the baseline for ppc64le.
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target datalayout = "e-m:e-i64:64-n32:64"
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target triple = "powerpc64le-unknown-linux-gnu"
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@number64 = global i64 10, align 8
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; CHECK: .abiversion 2
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define i64 @use_toc(i64 %a) nounwind {
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entry:
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; CHECK-LABEL: @use_toc
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; CHECK-NEXT: .L{{.*}}:
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; CHECK-NEXT: .Lfunc_gep[[FN:[0-9]+]]:
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; CHECK-NEXT: addis 2, 12, .TOC.-.Lfunc_gep[[FN]]@ha
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; CHECK-NEXT: addi 2, 2, .TOC.-.Lfunc_gep[[FN]]@l
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; CHECK-NEXT: .Lfunc_lep[[FN]]:
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; CHECK-NEXT: .localentry use_toc, .Lfunc_lep[[FN]]-.Lfunc_gep[[FN]]
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; CHECK-NEXT: %entry
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%0 = load i64, i64* @number64, align 8
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%cmp = icmp eq i64 %0, %a
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%conv1 = zext i1 %cmp to i64
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ret i64 %conv1
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}
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declare void @callee()
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define void @use_toc_implicit() nounwind {
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entry:
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; CHECK-LABEL: @use_toc_implicit
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; CHECK-NEXT: .L{{.*}}:
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; CHECK-NEXT: .Lfunc_gep[[FN:[0-9]+]]:
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; CHECK-NEXT: addis 2, 12, .TOC.-.Lfunc_gep[[FN]]@ha
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; CHECK-NEXT: addi 2, 2, .TOC.-.Lfunc_gep[[FN]]@l
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; CHECK-NEXT: .Lfunc_lep[[FN]]:
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; CHECK-NEXT: .localentry use_toc_implicit, .Lfunc_lep[[FN]]-.Lfunc_gep[[FN]]
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; CHECK-NEXT: %entry
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call void @callee()
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ret void
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}
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define i64 @no_toc(i64 %a) nounwind {
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entry:
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; CHECK-LABEL: @no_toc
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; CHECK-NEXT: .L{{.*}}:
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; CHECK-NEXT: %entry
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ret i64 %a
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}
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