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R600/SI: Fix definition for s_cselect_b32

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These were directly using the old base instruction
class, and specifying the wrong register classes
for operands. The operands can be the other special
inputs besides SGPRs. The op name was also being
directly used for the asm string, so this was printed
without any operands.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221921 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Matt Arsenault 2014-11-13 20:23:36 +00:00
parent 60c3acb36c
commit 0fed4c6a45
2 changed files with 7 additions and 3 deletions
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5
lib/Target/R600/SIInstrInfo.td
View File

@ -340,6 +340,11 @@ class SOP2_32 <bits<7> op, string opName, list<dag> pattern> : SOP2 <
opName#" $dst, $src0, $src1", pattern
>;
class SOP2_SELECT_32 <bits<7> op, string opName, list<dag> pattern> : SOP2 <
op, (outs SReg_32:$dst), (ins SSrc_32:$src0, SSrc_32:$src1, SCCReg:$scc),
opName#" $dst, $src0, $src1 [$scc]", pattern
>;
class SOP2_64 <bits<7> op, string opName, list<dag> pattern> : SOP2 <
op, (outs SReg_64:$dst), (ins SSrc_64:$src0, SSrc_64:$src1),
opName#" $dst, $src0, $src1", pattern

5
lib/Target/R600/SIInstructions.td
View File

@ -214,9 +214,8 @@ def S_MAX_U32 : SOP2_32 <0x00000009, "s_max_u32",
[(set i32:$dst, (AMDGPUumax i32:$src0, i32:$src1))]
>;
def S_CSELECT_B32 : SOP2 <
0x0000000a, (outs SReg_32:$dst),
(ins SReg_32:$src0, SReg_32:$src1, SCCReg:$scc), "s_cselect_b32",
def S_CSELECT_B32 : SOP2_SELECT_32 <
0x0000000a, "s_cselect_b32",
[]
>;