diff options
Diffstat (limited to 'llvm/lib/Target/R600/SIInstructions.td')
| -rw-r--r-- | llvm/lib/Target/R600/SIInstructions.td | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/llvm/lib/Target/R600/SIInstructions.td b/llvm/lib/Target/R600/SIInstructions.td index 0f14dc31136..fbd38c959c8 100644 --- a/llvm/lib/Target/R600/SIInstructions.td +++ b/llvm/lib/Target/R600/SIInstructions.td @@ -2166,9 +2166,13 @@ def : Pat < //===----------------------------------------------------------------------===// let Predicates = [UnsafeFPMath] in { -def : RcpPat<V_RCP_F64_e32, f64>; -defm : RsqPat<V_RSQ_F64_e32, f64>; -defm : RsqPat<V_RSQ_F32_e32, f32>; + +//def : RcpPat<V_RCP_F64_e32, f64>; +//defm : RsqPat<V_RSQ_F64_e32, f64>; +//defm : RsqPat<V_RSQ_F32_e32, f32>; + +def : RsqPat<V_RSQ_F32_e32, f32>; +def : RsqPat<V_RSQ_F64_e32, f64>; } //===----------------------------------------------------------------------===// @@ -2685,13 +2689,6 @@ def : Pat < (V_MUL_LEGACY_F32_e32 $src0, (V_RCP_LEGACY_F32_e32 $src1)) >; -def : Pat< - (fdiv f64:$src0, f64:$src1), - (V_MUL_F64 0 /* src0_modifiers */, $src0, - 0 /* src1_modifiers */, (V_RCP_F64_e32 $src1), - 0 /* clamp */, 0 /* omod */) ->; - def : Pat < (int_AMDGPU_cube v4f32:$src), (REG_SEQUENCE VReg_128, |
