forked from OSchip/llvm-project
parent
967b04d9bc
commit
5bbb78dc3e
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@ -1305,7 +1305,7 @@ bool SimpleRegisterCoalescing::JoinCopy(CopyRec &TheCopy, bool &Again) {
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// FIXME: can we handle this?
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return false;
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// This is not an insert_subreg but it looks like one.
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// e.g. %reg1024:3 = MOV32rr %EAX
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// e.g. %reg1024:4 = MOV32rr %EAX
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isInsSubReg = true;
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if (SrcIsPhys) {
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if (!CanJoinInsertSubRegToPhysReg(DstReg, SrcReg, SubIdx, RealSrcReg))
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@ -1316,7 +1316,7 @@ bool SimpleRegisterCoalescing::JoinCopy(CopyRec &TheCopy, bool &Again) {
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SubIdx = SrcMO->getSubReg();
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if (SubIdx) {
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// This is not a extract_subreg but it looks like one.
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// e.g. %cl = MOV16rr %reg1024:2
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// e.g. %cl = MOV16rr %reg1024:1
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isExtSubReg = true;
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if (DstIsPhys) {
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if (!CanJoinExtractSubRegToPhysReg(DstReg, SrcReg, SubIdx,RealDstReg))
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