Searched refs:DMB (Results 1 - 4 of 4) sorted by relevance
| /freebsd-11-stable/contrib/llvm-project/llvm/lib/Target/ARM/ |
| H A D | ARMOptimizeBarriersPass.cpp | 39 // Returns whether the instruction can safely move past a DMB instruction
57 // DMB ish, dmb sy, dmb osh, etc
63 // Will be true when we have seen a DMB, and not seen any instruction since
64 // that cannot move past a DMB
67 if (MI.getOpcode() == ARM::DMB) {
69 // If the Imm of this DMB is the same as that of the last DMB, we can
70 // tag this second DMB for removal
75 // for the next DMB, recording this DMB'
[all...] |
| H A D | ARMISelLowering.cpp | 1245 // If target has DMB in thumb, Fences can be inserted.
16698 // First, if the target has no DMB, see what fallback we can use.
16715 Function *DMB = Intrinsic::getDeclaration(M, Intrinsic::arm_dmb); local
16719 return Builder.CreateCall(DMB, CDomain);
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| /freebsd-11-stable/sys/arm/include/ |
| H A D | asm.h | 236 #define DMB dmb macro
241 #define DMB mcr CP15_CP15DMB macro
245 #define DSB mcr CP15_CP15DSB /* DSB and DMB are the */
246 #define DMB mcr CP15_CP15DSB /* same prior to v6.*/ macro
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| /freebsd-11-stable/sys/arm/arm/ |
| H A D | swtch-v6.S | 280 DMB
424 DMB
429 DMB
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