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llvm-mirror/test/FileCheck/check-dag.txt
Tim Northover c5550f3c4b Fix handling of CHECK-DAG combined with CHECK-NOT
Patch by Daniel Sanders.

llvm-svn: 187651
2013-08-02 11:32:50 +00:00

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569 B
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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-NOT: xor
; CHECK-DAG: mul r5, [[REG1]], [[REG2]]