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| author | Evan Cheng <evan.cheng@apple.com> | 2008-09-12 18:13:14 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2008-09-12 18:13:14 +0000 |
| commit | 3c12fc4342291ee5b3d05c69a0c96c671bbb86f3 (patch) | |
| tree | d2b66065efd362cdb0406e5feca0055dd59adb12 /clang/lib/Analysis/BugReporter.cpp | |
| parent | be12fd1f4f8773a2c3f5e9712406cc4e983197c8 (diff) | |
| download | bcm5719-llvm-3c12fc4342291ee5b3d05c69a0c96c671bbb86f3.tar.gz bcm5719-llvm-3c12fc4342291ee5b3d05c69a0c96c671bbb86f3.zip | |
On some targets, non-move instructions can become move instructions because of coalescing. e.g.
vr2 = OR vr0, vr1
=>
vr2 = OR vr1, vr1 // after coalescing vr0 with vr1
Update the value# of the destination register with the copy instruction if that happens.
llvm-svn: 56165
Diffstat (limited to 'clang/lib/Analysis/BugReporter.cpp')
0 files changed, 0 insertions, 0 deletions
