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| author | Mike Pall <mike> | 2023-08-29 22:38:20 +0200 |
|---|---|---|
| committer | Mike Pall <mike> | 2023-08-29 22:38:20 +0200 |
| commit | 2f6c451ce8db5b5bc88126c9856e15f25fd5beae (patch) | |
| tree | 131c9abfe5e98de36067d6f4082fb2e3aded0206 /src | |
| parent | 7ff8f26eb852953778736cf244b2884e339d80aa (diff) | |
| download | luajit-2f6c451ce8db5b5bc88126c9856e15f25fd5beae.tar.gz luajit-2f6c451ce8db5b5bc88126c9856e15f25fd5beae.tar.bz2 luajit-2f6c451ce8db5b5bc88126c9856e15f25fd5beae.zip | |
ARM64: Improve register allocation for integer IR_MUL/IR_MULOV.
Thanks to Peter Cawley. #1062
Diffstat (limited to 'src')
| -rw-r--r-- | src/lj_asm_arm64.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lj_asm_arm64.h b/src/lj_asm_arm64.h index c216fced..5e690308 100644 --- a/src/lj_asm_arm64.h +++ b/src/lj_asm_arm64.h | |||
| @@ -1441,7 +1441,7 @@ static void asm_intneg(ASMState *as, IRIns *ir) | |||
| 1441 | static void asm_intmul(ASMState *as, IRIns *ir) | 1441 | static void asm_intmul(ASMState *as, IRIns *ir) |
| 1442 | { | 1442 | { |
| 1443 | Reg dest = ra_dest(as, ir, RSET_GPR); | 1443 | Reg dest = ra_dest(as, ir, RSET_GPR); |
| 1444 | Reg left = ra_alloc1(as, ir->op1, rset_exclude(RSET_GPR, dest)); | 1444 | Reg left = ra_alloc1(as, ir->op1, RSET_GPR); |
| 1445 | Reg right = ra_alloc1(as, ir->op2, rset_exclude(RSET_GPR, left)); | 1445 | Reg right = ra_alloc1(as, ir->op2, rset_exclude(RSET_GPR, left)); |
| 1446 | if (irt_isguard(ir->t)) { /* IR_MULOV */ | 1446 | if (irt_isguard(ir->t)) { /* IR_MULOV */ |
| 1447 | asm_guardcc(as, CC_NE); | 1447 | asm_guardcc(as, CC_NE); |