diff options
| author | Michel Danzer <michel.daenzer@amd.com> | 2014-02-05 09:48:05 +0000 |
|---|---|---|
| committer | Michel Danzer <michel.daenzer@amd.com> | 2014-02-05 09:48:05 +0000 |
| commit | cf4061a6016ebcac39ac59f994e6332395f260e1 (patch) | |
| tree | 26b30636c2c5ab8316c1b9875dce2feb7200dc6f /lib | |
| parent | 51dd765139492453032a08e3139bc6e0be3af137 (diff) | |
| download | llvm-cf4061a6016ebcac39ac59f994e6332395f260e1.tar.gz llvm-cf4061a6016ebcac39ac59f994e6332395f260e1.tar.bz2 llvm-cf4061a6016ebcac39ac59f994e6332395f260e1.tar.xz | |
R600/SI: Add pattern for zero-extending i1 to i32
Fixes opencl-example if_* tests with radeonsi.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=74469
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200830 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/R600/SIInstructions.td | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/Target/R600/SIInstructions.td b/lib/Target/R600/SIInstructions.td index ba77e6d9ac..25fd7d5050 100644 --- a/lib/Target/R600/SIInstructions.td +++ b/lib/Target/R600/SIInstructions.td @@ -1838,6 +1838,11 @@ def : Pat < (V_CNDMASK_B32_e64 (i32 0), (i32 -1), $src0) >; +def : Pat < + (i32 (zext i1:$src0)), + (V_CNDMASK_B32_e64 (i32 0), (i32 1), $src0) +>; + // 1. Offset as 8bit DWORD immediate def : Pat < (SIload_constant i128:$sbase, IMM8bitDWORD:$offset), |