T0b1/wasmtime
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

machinst x64: use movss for f32 loads;

Browse Source
This commit is contained in:
Benjamin Bouvier
2020-07-02 12:31:50 +02:00
parent d87ada209c
commit 08efcbd9d5
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
cranelift/codegen/src/isa/x64/lower.rs
View File

@@ -515,7 +515,7 @@ fn lower_insn_to_regs<C: LowerCtx<I = Inst>>(ctx: &mut C, insn: IRInst) -> Codeg
} }
(_, true) => { (_, true) => {
ctx.emit(match elem_ty { ctx.emit(match elem_ty {
F32 => Inst::xmm_mov_rm_r(SseOpcode::Movd, RegMem::mem(addr), dst), F32 => Inst::xmm_mov_rm_r(SseOpcode::Movss, RegMem::mem(addr), dst),
_ => unimplemented!("FP load not 32-bit"), _ => unimplemented!("FP load not 32-bit"),
}); });
} }