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R600/SI: replace IMPLICIT_DEF with SIOperand.ZERO

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Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175757 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Christian Konig 2013-02-21 15:17:36 +00:00
parent 1fbb3b3ce5
commit 4fb98259b5
1 changed files with 1 additions and 1 deletions
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lib/Target/R600/SIInstructions.td
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@ -895,7 +895,7 @@ def V_MUL_HI_U32 : VOP3_32 <0x0000016a, "V_MUL_HI_U32", []>;
def V_MUL_LO_I32 : VOP3_32 <0x0000016b, "V_MUL_LO_I32", []>;
def : Pat <
(mul VSrc_32:$src0, VReg_32:$src1),
(V_MUL_LO_I32 VSrc_32:$src0, VReg_32:$src1, (IMPLICIT_DEF), 0, 0, 0, 0)
(V_MUL_LO_I32 VSrc_32:$src0, VReg_32:$src1, (i32 SIOperand.ZERO), 0, 0, 0, 0)
>;
def V_MUL_HI_I32 : VOP3_32 <0x0000016c, "V_MUL_HI_I32", []>;
def V_DIV_SCALE_F32 : VOP3_32 <0x0000016d, "V_DIV_SCALE_F32", []>;