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authorChristian K├Ânig <christian.koenig@amd.com>2013-03-28 12:50:55 +0100
committerTom Stellard <thomas.stellard@amd.com>2013-04-20 00:00:34 -0400
commite50653b9e2c086d59ff4d8c8f7cc406c268cccb3 (patch)
tree4e81c099fdf84a82ee4bf9add87dcee7b1e3d3e5
parenta58d67af29d38fa37c94f59af37db9df75f349be (diff)
R600/SI: remove nonsense select pattern
Fortunately this pattern never matched, otherwise we would have generated incorrect code. Signed-off-by: Christian K??nig <christian.koenig@amd.com>
-rw-r--r--lib/Target/R600/SIInstructions.td9
1 files changed, 1 insertions, 8 deletions
diff --git a/lib/Target/R600/SIInstructions.td b/lib/Target/R600/SIInstructions.td
index 9faf89b51f1..7caafce0c8b 100644
--- a/lib/Target/R600/SIInstructions.td
+++ b/lib/Target/R600/SIInstructions.td
@@ -1026,18 +1026,11 @@ def S_MAX_U32 : SOP2_32 <0x00000009, "S_MAX_U32", []>;
def S_CSELECT_B32 : SOP2 <
0x0000000a, (outs SReg_32:$dst),
(ins SReg_32:$src0, SReg_32:$src1, SCCReg:$scc), "S_CSELECT_B32",
- [(set (i32 SReg_32:$dst), (select (i1 SCCReg:$scc),
- SReg_32:$src0, SReg_32:$src1))]
+ []
>;
def S_CSELECT_B64 : SOP2_64 <0x0000000b, "S_CSELECT_B64", []>;
-// f32 pattern for S_CSELECT_B32
-def : Pat <
- (f32 (select (i1 SCCReg:$scc), SReg_32:$src0, SReg_32:$src1)),
- (S_CSELECT_B32 SReg_32:$src0, SReg_32:$src1, SCCReg:$scc)
->;
-
def S_AND_B32 : SOP2_32 <0x0000000e, "S_AND_B32", []>;
def S_AND_B64 : SOP2_64 <0x0000000f, "S_AND_B64",