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Rename confusing usage of "lltag" to "lldiscrim" in trans_pat_match()

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This commit is contained in:
Patrick Walton 2011-03-09 14:29:00 -08:00
parent ff15a93d95
commit ba2e04f271
1 changed files with 3 additions and 3 deletions
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6
src/comp/middle/trans.rs
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@ -2943,8 +2943,8 @@ fn trans_pat_match(@block_ctxt cx, @ast.pat pat, ValueRef llval,
}
case (ast.pat_tag(?id, ?subpats, ?vdef_opt, ?ann)) {
auto lltagptr = cx.build.GEP(llval, vec(C_int(0), C_int(0)));
auto lltag = cx.build.Load(lltagptr);
auto lldiscrimptr = cx.build.GEP(llval, vec(C_int(0), C_int(0)));
auto lldiscrim = cx.build.Load(lldiscrimptr);
auto vdef = option.get[ast.variant_def](vdef_opt);
auto variant_id = vdef._1;
@ -2963,7 +2963,7 @@ fn trans_pat_match(@block_ctxt cx, @ast.pat pat, ValueRef llval,
auto matched_cx = new_sub_block_ctxt(cx, "matched_cx");
auto lleq = cx.build.ICmp(lib.llvm.LLVMIntEQ, lltag,
auto lleq = cx.build.ICmp(lib.llvm.LLVMIntEQ, lldiscrim,
C_int(variant_tag));
cx.build.CondBr(lleq, matched_cx.llbb, next_cx.llbb);