c007fbb198
When parsing the `la` macro, we add a duplicate `$` prefix in `getOrCreateSymbol`, leading to `error: Undefined temporary symbol $$yy` for code like: ``` xx: la $2,$yy $yy: nop ``` Remove the duplicate prefix. In addition, recognize `.L`-prefixed symbols as local for O32. See: #65020. --------- Co-authored-by: Fangrui Song <i@maskray.me>
31 lines
1000 B
LLVM
31 lines
1000 B
LLVM
; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel -mattr=mips16 \
|
|
; RUN: -relocation-model=pic -no-integrated-as < %s | \
|
|
; RUN: FileCheck %s -check-prefixes=ALL,GAS
|
|
|
|
; The integrated assembler expands assembly macros before printing.
|
|
; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel -mattr=mips16 \
|
|
; RUN: -relocation-model=pic < %s | \
|
|
; RUN: FileCheck %s -check-prefixes=ALL,IAS
|
|
|
|
@x = external global float
|
|
|
|
; Function Attrs: nounwind
|
|
define void @v_sf(float %p) #0 {
|
|
entry:
|
|
%p.addr = alloca float, align 4
|
|
store float %p, ptr %p.addr, align 4
|
|
%0 = load float, ptr %p.addr, align 4
|
|
store float %0, ptr @x, align 4
|
|
ret void
|
|
}
|
|
; ALL-LABEL: .ent __fn_stub_v_sf
|
|
; ALL: .cpload $25
|
|
; ALL: .set reorder
|
|
; ALL: .reloc 0, R_MIPS_NONE, v_sf
|
|
; GAS: la $25, $__fn_local_v_sf
|
|
; IAS: lw $25, %got($__fn_local_v_sf)($gp)
|
|
; IAS: addiu $25, $25, %lo($__fn_local_v_sf)
|
|
; ALL: mfc1 $4, $f12
|
|
; ALL: jr $25
|
|
; ALL: .end __fn_stub_v_sf
|