mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-09-01 19:29:22 +00:00
60 lines
1.9 KiB
LLVM
60 lines
1.9 KiB
LLVM
|
; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel -mcpu=mips16 -soft-float -mips16-hard-float -relocation-model=static -O0 < %s | FileCheck %s -check-prefix=lcb
|
||
|
|
||
|
@i = global i32 0, align 4
|
||
|
@j = common global i32 0, align 4
|
||
|
@k = common global i32 0, align 4
|
||
|
|
||
|
; Function Attrs: nounwind
|
||
|
define i32 @s() #0 {
|
||
|
entry:
|
||
|
%0 = load i32* @i, align 4
|
||
|
%cmp = icmp eq i32 %0, 0
|
||
|
br i1 %cmp, label %if.then, label %if.else
|
||
|
|
||
|
if.then: ; preds = %entry
|
||
|
store i32 0, i32* @i, align 4
|
||
|
call void asm sideeffect ".space 1000", ""() #1, !srcloc !1
|
||
|
br label %if.end
|
||
|
|
||
|
if.else: ; preds = %entry
|
||
|
store i32 1, i32* @i, align 4
|
||
|
br label %if.end
|
||
|
|
||
|
if.end: ; preds = %if.else, %if.then
|
||
|
ret i32 0
|
||
|
; lcb: bnez $2, $BB0_2
|
||
|
; lcb: b $BB0_1 # 16 bit inst
|
||
|
; lcb: $BB0_1: # %if.then
|
||
|
}
|
||
|
|
||
|
; Function Attrs: nounwind
|
||
|
define i32 @b() #0 {
|
||
|
entry:
|
||
|
%0 = load i32* @i, align 4
|
||
|
%cmp = icmp eq i32 %0, 0
|
||
|
br i1 %cmp, label %if.then, label %if.else
|
||
|
|
||
|
if.then: ; preds = %entry
|
||
|
store i32 0, i32* @i, align 4
|
||
|
call void asm sideeffect ".space 1000000", ""() #1, !srcloc !2
|
||
|
br label %if.end
|
||
|
|
||
|
if.else: ; preds = %entry
|
||
|
store i32 1, i32* @i, align 4
|
||
|
br label %if.end
|
||
|
|
||
|
if.end: ; preds = %if.else, %if.then
|
||
|
ret i32 0
|
||
|
}
|
||
|
|
||
|
; lcb: beqz $2, $BB1_1 # 16 bit inst
|
||
|
; lcb: jal $BB1_2 # branch
|
||
|
; lcb: $BB1_1: # %if.then
|
||
|
|
||
|
attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
|
||
|
attributes #1 = { nounwind }
|
||
|
|
||
|
|
||
|
!1 = metadata !{i32 65}
|
||
|
!2 = metadata !{i32 167}
|