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| author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2014-06-17 17:36:24 +0000 |
|---|---|---|
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | 2014-06-17 17:36:24 +0000 |
| commit | 85796010506194be51fb05f5424e598973d61e1e (patch) | |
| tree | 47d1eeb5a2fa379d0bd97d0f382ea16c33e25152 /llvm/lib/Target/R600/SIInstructions.td | |
| parent | 0ee1f2147856789b4ae26c79c261bd99579b3387 (diff) | |
| download | bcm5719-llvm-85796010506194be51fb05f5424e598973d61e1e.tar.gz bcm5719-llvm-85796010506194be51fb05f5424e598973d61e1e.zip | |
R600/SI: Match ctlz_zero_undef
llvm-svn: 211115
Diffstat (limited to 'llvm/lib/Target/R600/SIInstructions.td')
| -rw-r--r-- | llvm/lib/Target/R600/SIInstructions.td | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/llvm/lib/Target/R600/SIInstructions.td b/llvm/lib/Target/R600/SIInstructions.td index 48b6b7d7308..d809e5790ea 100644 --- a/llvm/lib/Target/R600/SIInstructions.td +++ b/llvm/lib/Target/R600/SIInstructions.td @@ -112,11 +112,13 @@ def S_BCNT1_I32_B32 : SOP1_32 <0x0000000f, "S_BCNT1_I32_B32", >; def S_BCNT1_I32_B64 : SOP1_32_64 <0x00000010, "S_BCNT1_I32_B64", []>; -////def S_FF0_I32_B32 : SOP1_FF0 <0x00000011, "S_FF0_I32_B32", []>; +////def S_FF0_I32_B32 : SOP1_32 <0x00000011, "S_FF0_I32_B32", []>; ////def S_FF0_I32_B64 : SOP1_FF0 <0x00000012, "S_FF0_I32_B64", []>; -////def S_FF1_I32_B32 : SOP1_FF1 <0x00000013, "S_FF1_I32_B32", []>; +////def S_FF1_I32_B32 : SOP1_32 <0x00000013, "S_FF1_I32_B32", []>; ////def S_FF1_I32_B64 : SOP1_FF1 <0x00000014, "S_FF1_I32_B64", []>; -//def S_FLBIT_I32_B32 : SOP1_32 <0x00000015, "S_FLBIT_I32_B32", []>; +def S_FLBIT_I32_B32 : SOP1_32 <0x00000015, "S_FLBIT_I32_B32", + [(set i32:$dst, (ctlz_zero_undef i32:$src0))] +>; //def S_FLBIT_I32_B64 : SOP1_32 <0x00000016, "S_FLBIT_I32_B64", []>; def S_FLBIT_I32 : SOP1_32 <0x00000017, "S_FLBIT_I32", []>; //def S_FLBIT_I32_I64 : SOP1_32 <0x00000018, "S_FLBIT_I32_I64", []>; |
