diff options
Diffstat (limited to 'lib/Target/Sparc/SparcInstrInfo.td')
| -rw-r--r-- | lib/Target/Sparc/SparcInstrInfo.td | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/lib/Target/Sparc/SparcInstrInfo.td b/lib/Target/Sparc/SparcInstrInfo.td index 08bccbde0bd6..5b7fb3c485e8 100644 --- a/lib/Target/Sparc/SparcInstrInfo.td +++ b/lib/Target/Sparc/SparcInstrInfo.td @@ -421,7 +421,7 @@ let hasSideEffects = 1, mayStore = 1 in { def FLUSHW : F3_1<0b10, 0b101011, (outs), (ins), "flushw", [(flushw)]>, Requires<[HasV9]>; - let rd = 0, rs1 = 1, simm13 = 3 in + let rd = 8, rs1 = 0, simm13 = 3 in def TA3 : F3_2<0b10, 0b111010, (outs), (ins), "ta 3", [(flushw)]>; @@ -1009,6 +1009,9 @@ let DecoderNamespace = "SparcV9", DecoderMethod = "DecodeTRAP", Predicates = [Ha let isBarrier = 1, isTerminator = 1, rd = 0b01000, rs1 = 0, simm13 = 5 in def TA5 : F3_2<0b10, 0b111010, (outs), (ins), "ta 5", [(trap)]>; +let hasSideEffects = 1, rd = 0b01000, rs1 = 0, simm13 = 1 in + def TA1 : F3_2<0b10, 0b111010, (outs), (ins), "ta 1", [(debugtrap)]>; + // Section B.28 - Read State Register Instructions let rs2 = 0 in def RDASR : F3_1<2, 0b101000, @@ -1599,6 +1602,9 @@ let Predicates = [HasV9] in { // Non-Instruction Patterns //===----------------------------------------------------------------------===// +// Zero immediate. +def : Pat<(i32 0), + (ORrr (i32 G0), (i32 G0))>; // Small immediates. def : Pat<(i32 simm13:$val), (ORri (i32 G0), imm:$val)>; |