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Dispatch inline asm to the correct arch

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This commit is contained in:
Gary Guo 2021-11-22 03:01:42 +00:00
parent cfdf10b259
commit 31e7fa54a0
1 changed files with 3 additions and 7 deletions
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10
src/inline_asm.rs
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@ -108,7 +108,7 @@ pub(crate) fn codegen_inline_asm<'tcx>(
let mut asm_gen = InlineAssemblyGenerator {
tcx: fx.tcx,
arch: InlineAsmArch::X86_64,
arch: fx.tcx.sess.asm_arch.unwrap(),
template,
operands,
options,
@ -306,12 +306,8 @@ impl<'tcx> InlineAssemblyGenerator<'_, 'tcx> {
let mut slots_output = vec![None; self.operands.len()];
let new_slot_fn = |slot_size: &mut Size, reg_class: InlineAsmRegClass| {
let reg_size = reg_class
.supported_types(InlineAsmArch::X86_64)
.iter()
.map(|(ty, _)| ty.size())
.max()
.unwrap();
let reg_size =
reg_class.supported_types(self.arch).iter().map(|(ty, _)| ty.size()).max().unwrap();
let align = rustc_target::abi::Align::from_bytes(reg_size.bytes()).unwrap();
let offset = slot_size.align_to(align);
*slot_size = offset + reg_size;