mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-21 16:31:16 +00:00
134 lines
4.5 KiB
LLVM
134 lines
4.5 KiB
LLVM
|
; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel -mcpu=mips16 -soft-float -mips16-hard-float -relocation-model=static -mips16-constant-islands=true < %s | FileCheck %s -check-prefix=lcb
|
||
|
|
|
||
|
|
; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel -mcpu=mips16 -soft-float -mips16-hard-float -relocation-model=static -mips16-constant-islands=true < %s | FileCheck %s -check-prefix=lcbn
|
||
|
|
|
||
|
|
@i = global i32 0, align 4
|
||
|
|
@j = common global i32 0, align 4
|
||
|
|
@k = common global i32 0, align 4
|
||
|
|
|
||
|
|
; Function Attrs: nounwind optsize
|
||
|
|
define i32 @bnez() #0 {
|
||
|
|
entry:
|
||
|
|
%0 = load i32* @i, align 4, !tbaa !1
|
||
|
|
%cmp = icmp eq i32 %0, 0
|
||
|
|
br i1 %cmp, label %if.then, label %if.end
|
||
|
|
|
||
|
|
if.then: ; preds = %entry
|
||
|
|
tail call void asm sideeffect ".space 10000", ""() #1, !srcloc !5
|
||
|
|
store i32 0, i32* @i, align 4, !tbaa !1
|
||
|
|
br label %if.end
|
||
|
|
|
||
|
|
if.end: ; preds = %if.then, %entry
|
||
|
|
ret i32 0
|
||
|
|
}
|
||
|
|
; lcb: .ent bnez
|
||
|
|
; lcbn: .ent bnez
|
||
|
|
; lcb: bnez ${{[0-9]+}}, $BB{{[0-9]+}}_{{[0-9]+}}
|
||
|
|
; lcbn-NOT: bnez ${{[0-9]+}}, $BB{{[0-9]+}}_{{[0-9]+}} # 16 bit inst
|
||
|
|
; lcb: .end bnez
|
||
|
|
; lcbn: .end bnez
|
||
|
|
|
||
|
|
; Function Attrs: nounwind optsize
|
||
|
|
define i32 @beqz() #0 {
|
||
|
|
entry:
|
||
|
|
%0 = load i32* @i, align 4, !tbaa !1
|
||
|
|
%cmp = icmp eq i32 %0, 0
|
||
|
|
br i1 %cmp, label %if.then, label %if.else
|
||
|
|
|
||
|
|
if.then: ; preds = %entry
|
||
|
|
store i32 10, i32* @j, align 4, !tbaa !1
|
||
|
|
tail call void asm sideeffect ".space 10000", ""() #1, !srcloc !6
|
||
|
|
br label %if.end
|
||
|
|
|
||
|
|
if.else: ; preds = %entry
|
||
|
|
store i32 55, i32* @j, align 4, !tbaa !1
|
||
|
|
tail call void asm sideeffect ".space 10000", ""() #1, !srcloc !7
|
||
|
|
br label %if.end
|
||
|
|
|
||
|
|
if.end: ; preds = %if.else, %if.then
|
||
|
|
ret i32 0
|
||
|
|
}
|
||
|
|
|
||
|
|
; lcb: .ent beqz
|
||
|
|
; lcbn: .ent beqz
|
||
|
|
; lcb: beqz ${{[0-9]+}}, $BB{{[0-9]+}}_{{[0-9]+}}
|
||
|
|
; lcbn-NOT: beqz ${{[0-9]+}}, $BB{{[0-9]+}}_{{[0-9]+}} # 16 bit inst
|
||
|
|
; lcb: .end beqz
|
||
|
|
; lcbn: .end beqz
|
||
|
|
|
||
|
|
|
||
|
|
; Function Attrs: nounwind optsize
|
||
|
|
define void @bteqz() #0 {
|
||
|
|
entry:
|
||
|
|
%0 = load i32* @i, align 4, !tbaa !1
|
||
|
|
%1 = load i32* @j, align 4, !tbaa !1
|
||
|
|
%cmp = icmp eq i32 %0, %1
|
||
|
|
br i1 %cmp, label %if.then, label %if.else
|
||
|
|
|
||
|
|
if.then: ; preds = %entry
|
||
|
|
store i32 1, i32* @k, align 4, !tbaa !1
|
||
|
|
tail call void asm sideeffect ".space 1000", ""() #1, !srcloc !8
|
||
|
|
br label %if.end
|
||
|
|
|
||
|
|
if.else: ; preds = %entry
|
||
|
|
tail call void asm sideeffect ".space 1000", ""() #1, !srcloc !9
|
||
|
|
store i32 2, i32* @k, align 4, !tbaa !1
|
||
|
|
br label %if.end
|
||
|
|
|
||
|
|
if.end: ; preds = %if.else, %if.then
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; lcb: .ent bteqz
|
||
|
|
; lcbn: .ent bteqz
|
||
|
|
; lcb: btnez $BB{{[0-9]+}}_{{[0-9]+}}
|
||
|
|
; lcbn-NOT: btnez $BB{{[0-9]+}}_{{[0-9]+}} # 16 bit inst
|
||
|
|
; lcb: .end bteqz
|
||
|
|
; lcbn: .end bteqz
|
||
|
|
|
||
|
|
|
||
|
|
; Function Attrs: nounwind optsize
|
||
|
|
define void @btz() #0 {
|
||
|
|
entry:
|
||
|
|
%0 = load i32* @i, align 4, !tbaa !1
|
||
|
|
%1 = load i32* @j, align 4, !tbaa !1
|
||
|
|
%cmp1 = icmp sgt i32 %0, %1
|
||
|
|
br i1 %cmp1, label %if.then, label %if.end
|
||
|
|
|
||
|
|
if.then: ; preds = %entry, %if.then
|
||
|
|
tail call void asm sideeffect ".space 60000", ""() #1, !srcloc !10
|
||
|
|
%2 = load i32* @i, align 4, !tbaa !1
|
||
|
|
%3 = load i32* @j, align 4, !tbaa !1
|
||
|
|
%cmp = icmp sgt i32 %2, %3
|
||
|
|
br i1 %cmp, label %if.then, label %if.end
|
||
|
|
|
||
|
|
if.end: ; preds = %if.then, %entry
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; lcb: .ent btz
|
||
|
|
; lcbn: .ent btz
|
||
|
|
; lcb: bteqz $BB{{[0-9]+}}_{{[0-9]+}}
|
||
|
|
; lcbn-NOT: bteqz $BB{{[0-9]+}}_{{[0-9]+}} # 16 bit inst
|
||
|
|
; lcb: btnez $BB{{[0-9]+}}_{{[0-9]+}}
|
||
|
|
; lcbn-NOT: btnez $BB{{[0-9]+}}_{{[0-9]+}} # 16 bit inst
|
||
|
|
; lcb: .end btz
|
||
|
|
; lcbn: .end btz
|
||
|
|
|
||
|
|
attributes #0 = { nounwind optsize "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "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 }
|
||
|
|
|
||
|
|
!llvm.ident = !{!0}
|
||
|
|
|
||
|
|
!0 = metadata !{metadata !"clang version 3.5 (gitosis@dmz-portal.mips.com:clang.git ed197d08c90d82e1119774e10920e6f7a841c8ec) (gitosis@dmz-portal.mips.com:llvm.git b9235a363fa2dddb26ac01cbaed58efbc9eff392)"}
|
||
|
|
!1 = metadata !{metadata !2, metadata !2, i64 0}
|
||
|
|
!2 = metadata !{metadata !"int", metadata !3, i64 0}
|
||
|
|
!3 = metadata !{metadata !"omnipotent char", metadata !4, i64 0}
|
||
|
|
!4 = metadata !{metadata !"Simple C/C++ TBAA"}
|
||
|
|
!5 = metadata !{i32 59}
|
||
|
|
!6 = metadata !{i32 156}
|
||
|
|
!7 = metadata !{i32 210}
|
||
|
|
!8 = metadata !{i32 299}
|
||
|
|
!9 = metadata !{i32 340}
|
||
|
|
!10 = metadata !{i32 412}
|