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Merge pull request #2360 from jgouly/reg_map

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aarch64: Fix aarch64_map_regs for FpuRRI
This commit is contained in:
Chris Fallin
2020-11-04 10:37:50 -08:00
committed by GitHub
parent fa9c2a5172 0223cb2f8c
commit 75e02276be
1 changed files with 5 additions and 1 deletions
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6
cranelift/codegen/src/isa/aarch64/inst/mod.rs
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@@ -2315,11 +2315,15 @@ fn aarch64_map_regs<RUM: RegUsageMapper>(inst: &mut Inst, mapper: &RUM) {
map_use(mapper, rm); map_use(mapper, rm);
} }
&mut Inst::FpuRRI { &mut Inst::FpuRRI {
fpu_op,
ref mut rd, ref mut rd,
ref mut rn, ref mut rn,
.. ..
} => { } => {
map_def(mapper, rd); match fpu_op {
FPUOpRI::UShr32(..) | FPUOpRI::UShr64(..) => map_def(mapper, rd),
FPUOpRI::Sli32(..) | FPUOpRI::Sli64(..) => map_mod(mapper, rd),
}
map_use(mapper, rn); map_use(mapper, rn);
} }
&mut Inst::FpuRRRR { &mut Inst::FpuRRRR {