diff options
| author | Christian Konig <christian.koenig@amd.com> | 2013-04-10 08:39:16 +0000 |
|---|---|---|
| committer | Christian Konig <christian.koenig@amd.com> | 2013-04-10 08:39:16 +0000 |
| commit | 4d0e8a8a3e2e5b98f598acad4d57452b99d52e74 (patch) | |
| tree | b02888c7d78ff0841f6ab4668192c8b754d2defd /lib/Target/R600/SIInstrInfo.td | |
| parent | 84a775d8e3d5a3765e01db4b454f849ed8be99be (diff) | |
| download | llvm-4d0e8a8a3e2e5b98f598acad4d57452b99d52e74.tar.gz llvm-4d0e8a8a3e2e5b98f598acad4d57452b99d52e74.tar.bz2 llvm-4d0e8a8a3e2e5b98f598acad4d57452b99d52e74.tar.xz | |
R600/SI: dynamical figure out the reg class of MIMG
Depending on the number of bits set in the writemask.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179166 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/R600/SIInstrInfo.td')
| -rw-r--r-- | lib/Target/R600/SIInstrInfo.td | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/Target/R600/SIInstrInfo.td b/lib/Target/R600/SIInstrInfo.td index 7e2e4dccab..a97dbaae77 100644 --- a/lib/Target/R600/SIInstrInfo.td +++ b/lib/Target/R600/SIInstrInfo.td @@ -346,6 +346,7 @@ class MIMG_Load_Helper <bits<7> op, string asm> : MIMG < []> { let mayLoad = 1; let mayStore = 0; + let hasPostISelHook = 1; } //===----------------------------------------------------------------------===// @@ -379,6 +380,7 @@ def getCommuteOrig : InstrMapping { let ValueCols = [["1"]]; } +// Test if the supplied opcode is an MIMG instruction def isMIMG : InstrMapping { let FilterClass = "MIMG_Load_Helper"; let RowFields = ["Inst"]; |