diff options
Diffstat (limited to 'lib/Target')
-rw-r--r-- | lib/Target/ARM/ARMInstrInfo.td | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/Target/ARM/ARMInstrInfo.td b/lib/Target/ARM/ARMInstrInfo.td index 3caaa23..af0cafb 100644 --- a/lib/Target/ARM/ARMInstrInfo.td +++ b/lib/Target/ARM/ARMInstrInfo.td @@ -219,8 +219,11 @@ def UseFPVMLx : Predicate<"Subtarget->useFPVMLx()">; // Prefer fused MAC for fp mul + add over fp VMLA / VMLS if they are available. // But only select them if more precision in FP computation is allowed. -def UseFusedMAC : Predicate<"!TM.Options.NoExcessFPPrecision">; -def DontUseFusedMAC : Predicate<"!Subtarget->hasVFP4()">; +// Do not use them for Darwin platforms. +def UseFusedMAC : Predicate<"!TM.Options.NoExcessFPPrecision && " + "!Subtarget->isTargetDarwin()">; +def DontUseFusedMAC : Predicate<"!Subtarget->hasVFP4() || " + "Subtarget->isTargetDarwin()">; //===----------------------------------------------------------------------===// // ARM Flag Definitions. |