Lines Matching full:prefer
249 "Has slow VGETLNi32 - prefer VMOV">;
255 "Has slow VDUP32 - prefer VMOV">;
257 // Some targets (e.g. Cortex-A9) prefer VMOVSR to VMOVDRR even when using NEON
260 def FeaturePreferVMOVSR : SubtargetFeature<"prefer-vmovsr", "PreferVMOVSR",
261 "true", "Prefer VMOVSR">;
266 def FeaturePrefISHSTBarrier : SubtargetFeature<"prefer-ishst", "PreferISHSTBarriers",
267 "true", "Prefer ISHST barriers">;
300 // Some targets (e.g. Cortex-A15) prefer to avoid mixing operations on different
371 // True if codegen would prefer 32-bit Thumb instructions over 16-bit ones.
373 "Prefer 32-bit Thumb instrs">;
376 "Prefer 32-bit alignment for loops">;