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llvm-mirror/test/CodeGen/MIR/X86/named-registers.mir
Alex Lorenz 813af3fadc MIR Parser: Verify the implicit machine register operands.
This commit verifies that the parsed machine instructions contain the implicit
register operands as specified by the MCInstrDesc. Variadic and call
instructions aren't verified.

Reviewers: Duncan P. N. Exon Smith

Differential Revision: http://reviews.llvm.org/D10781

llvm-svn: 241537
2015-07-07 02:08:46 +00:00

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# RUN: llc -march=x86-64 -start-after branch-folder -stop-after branch-folder -o /dev/null %s | FileCheck %s
# This test ensures that the MIR parser parses X86 registers correctly.
--- |
define i32 @foo() {
entry:
ret i32 0
}
...
---
# CHECK: name: foo
name: foo
body:
- id: 0
name: entry
instructions:
# CHECK: - '%eax = MOV32r0
# CHECK-NEXT: - 'RETQ %eax
- '%eax = MOV32r0 implicit-def %eflags'
- 'RETQ %eax'
...