[Mesa-dev] [PATCH 5/5] radeonsi: fix dst clobber of buffer loads
Christian König
deathsimple at vodafone.de
Wed Jul 25 10:59:00 PDT 2012
Signed-off-by: Christian König <deathsimple at vodafone.de>
---
src/gallium/drivers/radeon/SIInstrInfo.td | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/gallium/drivers/radeon/SIInstrInfo.td b/src/gallium/drivers/radeon/SIInstrInfo.td
index aac6443..3fcf4e2 100644
--- a/src/gallium/drivers/radeon/SIInstrInfo.td
+++ b/src/gallium/drivers/radeon/SIInstrInfo.td
@@ -424,6 +424,7 @@ class MUBUF_Load_Helper <bits<7> op, string asm, RegisterClass regClass> : MUBUF
asm,
[]> {
let mayLoad = 1;
+ let Constraints = "@earlyclobber $dst";
}
class MTBUF_Load_Helper <bits<3> op, string asm, RegisterClass regClass> : MTBUF <
@@ -435,6 +436,7 @@ class MTBUF_Load_Helper <bits<3> op, string asm, RegisterClass regClass> : MTBUF
asm,
[]> {
let mayLoad = 1;
+ let Constraints = "@earlyclobber $dst";
}
class MTBUF_Store_Helper <bits<3> op, string asm, RegisterClass regClass> : MTBUF <
--
1.7.9.5
More information about the mesa-dev
mailing list