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c9a4f3d5d9
This commit serializes the 3 scalar boolean attributes from the MachineRegisterInfo class: IsSSA, TracksRegLiveness, and TracksSubRegLiveness. These attributes are serialized as part of the machine function YAML mapping. Reviewers: Duncan P. N. Exon Smith Differential Revision: http://reviews.llvm.org/D10618 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240579 91177308-0d34-0410-b5e6-96231b3b80d8
59 lines
1.1 KiB
YAML
59 lines
1.1 KiB
YAML
# RUN: llc -start-after branch-folder -stop-after branch-folder -o /dev/null %s | FileCheck %s
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# This test ensures that the MIR parser parses machine functions correctly.
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--- |
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define i32 @foo() {
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ret i32 0
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}
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define i32 @bar() {
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ret i32 0
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}
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define i32 @func() {
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ret i32 0
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}
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define i32 @func2() {
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ret i32 0
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}
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...
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---
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# CHECK: name: foo
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# CHECK-NEXT: alignment:
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# CHECK-NEXT: exposesReturnsTwice: false
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# CHECK-NEXT: hasInlineAsm: false
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# CHECK: ...
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name: foo
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...
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---
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# CHECK: name: bar
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# CHECK-NEXT: alignment:
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# CHECK-NEXT: exposesReturnsTwice: false
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# CHECK-NEXT: hasInlineAsm: false
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# CHECK: ...
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name: bar
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...
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---
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# CHECK: name: func
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# CHECK-NEXT: alignment: 8
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# CHECK-NEXT: exposesReturnsTwice: false
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# CHECK-NEXT: hasInlineAsm: false
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# CHECK: ...
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name: func
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alignment: 8
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...
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---
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# CHECK: name: func2
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# CHECK-NEXT: alignment: 16
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# CHECK-NEXT: exposesReturnsTwice: true
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# CHECK-NEXT: hasInlineAsm: true
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# CHECK: ...
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name: func2
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alignment: 16
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exposesReturnsTwice: true
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hasInlineAsm: true
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...
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