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R600/SI: Match rsq instructions

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210226 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Matt Arsenault
2014-06-05 00:15:55 +00:00
parent 1eb9c050ff
commit 798a829eca
2 changed files with 32 additions and 2 deletions
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8
lib/Target/R600/SIInstructions.td
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@@ -1017,12 +1017,16 @@ defm V_RSQ_LEGACY_F32 : VOP1_32 <
0x0000002d, "V_RSQ_LEGACY_F32",
[(set f32:$dst, (int_AMDGPU_rsq f32:$src0))]
>;
defm V_RSQ_F32 : VOP1_32 <0x0000002e, "V_RSQ_F32", []>;
defm V_RSQ_F32 : VOP1_32 <0x0000002e, "V_RSQ_F32",
[(set f32:$dst, (fdiv FP_ONE, (fsqrt f32:$src0)))]
>;
defm V_RCP_F64 : VOP1_64 <0x0000002f, "V_RCP_F64",
[(set f64:$dst, (fdiv FP_ONE, f64:$src0))]
>;
defm V_RCP_CLAMP_F64 : VOP1_64 <0x00000030, "V_RCP_CLAMP_F64", []>;
defm V_RSQ_F64 : VOP1_64 <0x00000031, "V_RSQ_F64", []>;
defm V_RSQ_F64 : VOP1_64 <0x00000031, "V_RSQ_F64",
[(set f64:$dst, (fdiv FP_ONE, (fsqrt f64:$src0)))]
>;
defm V_RSQ_CLAMP_F64 : VOP1_64 <0x00000032, "V_RSQ_CLAMP_F64", []>;
defm V_SQRT_F32 : VOP1_32 <0x00000033, "V_SQRT_F32",
[(set f32:$dst, (fsqrt f32:$src0))]