llvm-mirror/test/FileCheck/check-dag.txt
Michael Liao 68fd4f6246 Add 'CHECK-DAG' support
Refer to 'FileCheck.rst'f for details of 'CHECK-DAG'.

llvm-svn: 181827
2013-05-14 20:34:12 +00:00

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; RUN: FileCheck -input-file %s %s
add r10, r1, r2
add r11, r3, r4
mul r5, r10, r11
mul r11, r3, r4
mul r10, r1, r2
add r5, r10, r11
add r11, r3, r4
add r10, r1, r2
mul r5, r10, r11
; CHECK-DAG: add [[REG1:r[0-9]+]], r1, r2
; CHECK-DAG: add [[REG2:r[0-9]+]], r3, r4
; CHECK: mul r5, [[REG1]], [[REG2]]
; CHECK-DAG: mul [[REG1:r[0-9]+]], r1, r2
; CHECK-DAG: mul [[REG2:r[0-9]+]], r3, r4
; CHECK: add r5, [[REG1]], [[REG2]]
; CHECK-DAG: add [[REG1:r[0-9]+]], r1, r2
; CHECK-DAG: add [[REG2:r[0-9]+]], r3, r4
; CHECK-DAG: mul r5, [[REG1]], [[REG2]]