diff options
| author | acsawdey <acsawdey@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-03-01 19:58:05 +0000 |
|---|---|---|
| committer | acsawdey <acsawdey@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-03-01 19:58:05 +0000 |
| commit | 26eefb3f2204d9658519c84fc847b02501ffb712 (patch) | |
| tree | 734b3f1f8788c7d385470b73b72a64029b6a3462 /gcc/config/rs6000 | |
| parent | aad6a189284a79f782cbc45e60fb38bffe2ce9b2 (diff) | |
| download | gcc-26eefb3f2204d9658519c84fc847b02501ffb712.tar.gz | |
2017-03-01 Aaron Sawdey <acsawdey@linux.vnet.ibm.com>
PR target/79752
* config/rs6000/rs6000.md (peephole2 for udiv/umod): Should emit
udiv rather than div since input pattern is unsigned.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@245817 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/rs6000')
| -rw-r--r-- | gcc/config/rs6000/rs6000.md | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/config/rs6000/rs6000.md b/gcc/config/rs6000/rs6000.md index 06c0a8b8c3e..466075a8c75 100644 --- a/gcc/config/rs6000/rs6000.md +++ b/gcc/config/rs6000/rs6000.md @@ -3161,8 +3161,8 @@ && ! reg_mentioned_p (operands[3], operands[1]) && ! reg_mentioned_p (operands[3], operands[2])" [(set (match_dup 0) - (div:GPR (match_dup 1) - (match_dup 2))) + (udiv:GPR (match_dup 1) + (match_dup 2))) (set (match_dup 3) (mult:GPR (match_dup 0) (match_dup 2))) |