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Use a dynamic array for phi arguments

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Michael Forney 2020-04-19 16:31:52 -07:00 • committed by Quentin Carbonneaux
parent 190263f1b6
commit 9de57265ce
6 changed files with 22 additions and 8 deletions
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8
arm64/abi.c
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@ -583,9 +583,13 @@ selvaarg(Fn *fn, Blk *b, Ins *i)
*b0->phi = (Phi){
.cls = Kl, .to = loc,
.narg = 2,
.blk = {bstk, breg},
.arg = {lstk, lreg},
.blk = vnew(2, sizeof b0->phi->blk[0], Pfn),
.arg = vnew(2, sizeof b0->phi->arg[0], Pfn),
};
b0->phi->blk[0] = bstk;
b0->phi->blk[1] = breg;
b0->phi->arg[0] = lstk;
b0->phi->arg[1] = lreg;
r0 = newtmp("abi", Kl, fn);
r1 = newtmp("abi", Kw, fn);
b->jmp.type = Jjnz;