mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-19 19:29:31 +00:00
Clarify the test. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31251 91177308-0d34-0410-b5e6-96231b3b80d8
53 lines
1.4 KiB
LLVM
53 lines
1.4 KiB
LLVM
; RUN: llvm-as < %s | opt -predsimplify -instcombine -simplifycfg -disable-output &&
|
|
; RUN: llvm-as < %s | opt -predsimplify -instcombine -simplifycfg | llvm-dis | grep -v declare | not grep fail &&
|
|
; RUN: llvm-as < %s | opt -predsimplify -instcombine -simplifycfg | llvm-dis | grep -v declare | grep -c pass | grep 3
|
|
|
|
int %test1(int %x, int %y) {
|
|
entry:
|
|
%tmp2 = or int %x, %y ; <int> [#uses=1]
|
|
%tmp = seteq int %tmp2, 0 ; <bool> [#uses=1]
|
|
br bool %tmp, label %cond_true, label %return
|
|
|
|
cond_true: ; preds = %entry
|
|
%tmp4 = seteq int %x, 0 ; <bool> [#uses=1]
|
|
br bool %tmp4, label %cond_true5, label %cond_false
|
|
|
|
cond_true5: ; preds = %cond_true
|
|
%tmp6 = call int %pass( ) ; <int> [#uses=1]
|
|
ret int %tmp6
|
|
|
|
cond_false:
|
|
%tmp8 = call int %fail ( ) ; <int> [#uses=1]
|
|
ret int %tmp8
|
|
|
|
return: ; preds = %cond_next7
|
|
ret int 0
|
|
}
|
|
|
|
int %test2(int %x, int %y) {
|
|
entry:
|
|
%tmp2 = or int %x, %y ; <int> [#uses=1]
|
|
%tmp = setne int %tmp2, 0 ; <bool> [#uses=1]
|
|
br bool %tmp, label %cond_true, label %return
|
|
|
|
cond_true: ; preds = %entry
|
|
%tmp4 = seteq int %x, 0 ; <bool> [#uses=1]
|
|
br bool %tmp4, label %cond_true5, label %cond_false
|
|
|
|
cond_true5: ; preds = %cond_true
|
|
%tmp6 = call int %pass1( ) ; <int> [#uses=1]
|
|
ret int %tmp6
|
|
|
|
cond_false:
|
|
%tmp8 = call int %pass2( ) ; <int> [#uses=1]
|
|
ret int %tmp8
|
|
|
|
return: ; preds = %cond_next7
|
|
ret int 0
|
|
}
|
|
|
|
declare int %fail()
|
|
declare int %pass()
|
|
declare int %pass1()
|
|
declare int %pass2()
|