llvm-project/llvm/test/CodeGen/ARM/branch.ll

58 lines
1.3 KiB
LLVM
Raw Normal View History

; RUN: llc < %s -march=arm -disable-arm-if-conversion > %t
; RUN: grep bne %t
; RUN: grep bge %t
; RUN: grep bhs %t
; RUN: grep blo %t
2008-02-18 04:02:20 +08:00
define void @f1(i32 %a, i32 %b, i32* %v) {
entry:
2008-02-18 04:02:20 +08:00
%tmp = icmp eq i32 %a, %b ; <i1> [#uses=1]
br i1 %tmp, label %cond_true, label %return
2008-02-18 04:02:20 +08:00
cond_true: ; preds = %entry
store i32 0, i32* %v
ret void
2008-02-18 04:02:20 +08:00
return: ; preds = %entry
ret void
}
2008-02-18 04:02:20 +08:00
define void @f2(i32 %a, i32 %b, i32* %v) {
entry:
2008-02-18 04:02:20 +08:00
%tmp = icmp slt i32 %a, %b ; <i1> [#uses=1]
br i1 %tmp, label %cond_true, label %return
2008-02-18 04:02:20 +08:00
cond_true: ; preds = %entry
store i32 0, i32* %v
ret void
2008-02-18 04:02:20 +08:00
return: ; preds = %entry
ret void
}
2008-02-18 04:02:20 +08:00
define void @f3(i32 %a, i32 %b, i32* %v) {
entry:
2008-02-18 04:02:20 +08:00
%tmp = icmp ult i32 %a, %b ; <i1> [#uses=1]
br i1 %tmp, label %cond_true, label %return
2008-02-18 04:02:20 +08:00
cond_true: ; preds = %entry
store i32 0, i32* %v
ret void
2008-02-18 04:02:20 +08:00
return: ; preds = %entry
ret void
}
2008-02-18 04:02:20 +08:00
define void @f4(i32 %a, i32 %b, i32* %v) {
entry:
2008-02-18 04:02:20 +08:00
%tmp = icmp ult i32 %a, %b ; <i1> [#uses=1]
br i1 %tmp, label %return, label %cond_true
2008-02-18 04:02:20 +08:00
cond_true: ; preds = %entry
store i32 0, i32* %v
ret void
2008-02-18 04:02:20 +08:00
return: ; preds = %entry
ret void
}