diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/ARM/ARMInstrThumb2.td | 8 | ||||
| -rw-r--r-- | lib/Target/ARM/AsmParser/ARMAsmParser.cpp | 3 |
2 files changed, 6 insertions, 5 deletions
diff --git a/lib/Target/ARM/ARMInstrThumb2.td b/lib/Target/ARM/ARMInstrThumb2.td index 77a3759..376246b 100644 --- a/lib/Target/ARM/ARMInstrThumb2.td +++ b/lib/Target/ARM/ARMInstrThumb2.td @@ -4353,16 +4353,16 @@ def : t2InstAlias<"mvn${p} $Rd, $imm", (t2MOVi rGPR:$Rd, t2_so_imm_not:$imm, pred:$p, zero_reg)>; // Same for AND <--> BIC def : t2InstAlias<"bic${s}${p} $Rd, $Rn, $imm", - (t2ANDri rGPR:$Rd, rGPR:$Rn, so_imm_not:$imm, + (t2ANDri rGPR:$Rd, rGPR:$Rn, t2_so_imm_not:$imm, pred:$p, cc_out:$s)>; def : t2InstAlias<"bic${s}${p} $Rdn, $imm", - (t2ANDri rGPR:$Rdn, rGPR:$Rdn, so_imm_not:$imm, + (t2ANDri rGPR:$Rdn, rGPR:$Rdn, t2_so_imm_not:$imm, pred:$p, cc_out:$s)>; def : t2InstAlias<"and${s}${p} $Rd, $Rn, $imm", - (t2BICri rGPR:$Rd, rGPR:$Rn, so_imm_not:$imm, + (t2BICri rGPR:$Rd, rGPR:$Rn, t2_so_imm_not:$imm, pred:$p, cc_out:$s)>; def : t2InstAlias<"and${s}${p} $Rdn, $imm", - (t2BICri rGPR:$Rdn, rGPR:$Rdn, so_imm_not:$imm, + (t2BICri rGPR:$Rdn, rGPR:$Rdn, t2_so_imm_not:$imm, pred:$p, cc_out:$s)>; // Likewise, "add Rd, t2_so_imm_neg" -> sub def : t2InstAlias<"add${s}${p} $Rd, $Rn, $imm", diff --git a/lib/Target/ARM/AsmParser/ARMAsmParser.cpp b/lib/Target/ARM/AsmParser/ARMAsmParser.cpp index 3d7baf5..d48ece1 100644 --- a/lib/Target/ARM/AsmParser/ARMAsmParser.cpp +++ b/lib/Target/ARM/AsmParser/ARMAsmParser.cpp @@ -946,7 +946,8 @@ public: const MCConstantExpr *CE = dyn_cast<MCConstantExpr>(getImm()); if (!CE) return false; int64_t Value = CE->getValue(); - return ARM_AM::getT2SOImmVal(~Value) != -1; + return ARM_AM::getT2SOImmVal(Value) == -1 && + ARM_AM::getT2SOImmVal(~Value) != -1; } bool isT2SOImmNeg() const { if (!isImm()) return false; |