Alex Bradbury 64e879745f Set hasSideEffects=0 for TargetOpcode::{CFI_INSTRUCTION,EH_LABEL,GC_LABEL,ANNOTATION_LABEL} ... D37065 (committed as rL317674) explicitly set hasSideEffects for all TargetOpcode::* instructions where it was inferred previously. This is a follow-up to that patch, setting hasSideEffects=0 for CFI_INSTRUCTION, EH_LABEL, GC_LABEL and ANNOTATION_LABEL. All LLVM tests pass after this change. This patch also modifies MachineInstr::isLabel returns true for a TargetOpcode::ANNOTATION_LABEL, which ensures that an annotation label won't be incorrectly considered safe to move. Differential Revision: https://reviews.llvm.org/D39941 llvm-svn: 318174		2017-11-14 19:16:08 +00:00
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llvm	Set hasSideEffects=0 for TargetOpcode::{CFI_INSTRUCTION,EH_LABEL,GC_LABEL,ANNOTATION_LABEL}	2017-11-14 19:16:08 +00:00
llvm-c	Use code voice for DIBuilder in LLVM C API	2017-11-04 20:31:20 +00:00