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Support reg_addr register class in s390x inline assembly

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This commit is contained in:
Taiki Endo 2024-01-03 18:00:37 +09:00
parent 03b50195ab
commit ee41651d2f
5 changed files with 50 additions and 18 deletions
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29
compiler/rustc_target/src/asm/s390x.rs
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@ -6,6 +6,7 @@ use std::fmt;
def_reg_class! {
S390x S390xInlineAsmRegClass {
reg,
reg_addr,
freg,
}
}
@ -36,7 +37,7 @@ impl S390xInlineAsmRegClass {
arch: InlineAsmArch,
) -> &'static [(InlineAsmType, Option<Symbol>)] {
match (self, arch) {
(Self::reg, _) => types! { _: I8, I16, I32, I64; },
(Self::reg | Self::reg_addr, _) => types! { _: I8, I16, I32, I64; },
(Self::freg, _) => types! { _: F32, F64; },
}
}
@ -45,19 +46,19 @@ impl S390xInlineAsmRegClass {
def_regs! {
S390x S390xInlineAsmReg S390xInlineAsmRegClass {
r0: reg = ["r0"],
r1: reg = ["r1"],
r2: reg = ["r2"],
r3: reg = ["r3"],
r4: reg = ["r4"],
r5: reg = ["r5"],
r6: reg = ["r6"],
r7: reg = ["r7"],
r8: reg = ["r8"],
r9: reg = ["r9"],
r10: reg = ["r10"],
r12: reg = ["r12"],
r13: reg = ["r13"],
r14: reg = ["r14"],
r1: reg, reg_addr = ["r1"],
r2: reg, reg_addr = ["r2"],
r3: reg, reg_addr = ["r3"],
r4: reg, reg_addr = ["r4"],
r5: reg, reg_addr = ["r5"],
r6: reg, reg_addr = ["r6"],
r7: reg, reg_addr = ["r7"],
r8: reg, reg_addr = ["r8"],
r9: reg, reg_addr = ["r9"],
r10: reg, reg_addr = ["r10"],
r12: reg, reg_addr = ["r12"],
r13: reg, reg_addr = ["r13"],
r14: reg, reg_addr = ["r14"],
f0: freg = ["f0"],
f1: freg = ["f1"],
f2: freg = ["f2"],