mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-25 14:32:53 +00:00
00e94baf4e
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115978 91177308-0d34-0410-b5e6-96231b3b80d8
28 lines
692 B
LLVM
28 lines
692 B
LLVM
; RUN: llc < %s -march=x86 | grep cmp | count 1
|
|
; RUN: llc < %s -march=x86 | grep test | count 1
|
|
|
|
define i32 @f1(i32 %X, i32* %y) nounwind {
|
|
%tmp = load i32* %y ; <i32> [#uses=1]
|
|
%tmp.upgrd.1 = icmp eq i32 %tmp, 0 ; <i1> [#uses=1]
|
|
br i1 %tmp.upgrd.1, label %ReturnBlock, label %cond_true
|
|
|
|
cond_true: ; preds = %0
|
|
ret i32 1
|
|
|
|
ReturnBlock: ; preds = %0
|
|
ret i32 0
|
|
}
|
|
|
|
define i32 @f2(i32 %X, i32* %y) nounwind {
|
|
%tmp = load i32* %y ; <i32> [#uses=1]
|
|
%tmp1 = shl i32 %tmp, 3 ; <i32> [#uses=1]
|
|
%tmp1.upgrd.2 = icmp eq i32 %tmp1, 0 ; <i1> [#uses=1]
|
|
br i1 %tmp1.upgrd.2, label %ReturnBlock, label %cond_true
|
|
|
|
cond_true: ; preds = %0
|
|
ret i32 1
|
|
|
|
ReturnBlock: ; preds = %0
|
|
ret i32 0
|
|
}
|