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[AArch64] Merge Fcmp32 and Fcmp64 (#4032)

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Copyright (c) 2022, Arm Limited.
This commit is contained in:
Sam Parker
2022-04-14 23:39:43 +01:00
committed by GitHub
parent a40b5c3985
commit cf533a8041
8 changed files with 202 additions and 220 deletions
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13
cranelift/codegen/src/isa/aarch64/inst/mod.rs
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@@ -807,7 +807,7 @@ fn aarch64_get_operands<F: Fn(VReg) -> VReg>(inst: &Inst, collector: &mut Operan
collector.reg_use(rn);
collector.reg_use(rm);
}
&Inst::FpuCmp32 { rn, rm } | &Inst::FpuCmp64 { rn, rm } => {
&Inst::FpuCmp { rn, rm, .. } => {
collector.reg_use(rn);
collector.reg_use(rm);
}
@@ -1765,14 +1765,9 @@ impl Inst {
let ra = pretty_print_vreg_scalar(ra, size, allocs);
format!("{} {}, {}, {}, {}", op, rd, rn, rm, ra)
}
&Inst::FpuCmp32 { rn, rm } => {
let rn = pretty_print_vreg_scalar(rn, ScalarSize::Size32, allocs);
let rm = pretty_print_vreg_scalar(rm, ScalarSize::Size32, allocs);
format!("fcmp {}, {}", rn, rm)
}
&Inst::FpuCmp64 { rn, rm } => {
let rn = pretty_print_vreg_scalar(rn, ScalarSize::Size64, allocs);
let rm = pretty_print_vreg_scalar(rm, ScalarSize::Size64, allocs);
&Inst::FpuCmp { size, rn, rm } => {
let rn = pretty_print_vreg_scalar(rn, size, allocs);
let rm = pretty_print_vreg_scalar(rm, size, allocs);
format!("fcmp {}, {}", rn, rm)
}
&Inst::FpuLoad32 { rd, ref mem, .. } => {