mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-15 20:29:48 +00:00
a14fa71a4e
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62536 91177308-0d34-0410-b5e6-96231b3b80d8
29 lines
987 B
LLVM
29 lines
987 B
LLVM
; PR957
|
|
; RUN: llvm-as < %s | opt -simplifycfg | llvm-dis | \
|
|
; RUN: not grep select
|
|
|
|
@G = extern_weak global i32
|
|
|
|
define i32 @test(i32 %tmp) {
|
|
cond_false179:
|
|
%tmp181 = icmp eq i32 %tmp, 0 ; <i1> [#uses=1]
|
|
br i1 %tmp181, label %cond_true182, label %cond_next185
|
|
cond_true182: ; preds = %cond_false179
|
|
br label %cond_next185
|
|
cond_next185: ; preds = %cond_true182, %cond_false179
|
|
%d0.3 = phi i32 [ udiv (i32 1, i32 ptrtoint (i32* @G to i32)), %cond_true182 ], [ %tmp, %cond_false179 ] ; <i32> [#uses=1]
|
|
ret i32 %d0.3
|
|
}
|
|
|
|
define i32 @test2(i32 %tmp) {
|
|
cond_false179:
|
|
%tmp181 = icmp eq i32 %tmp, 0 ; <i1> [#uses=1]
|
|
br i1 %tmp181, label %cond_true182, label %cond_next185
|
|
cond_true182: ; preds = %cond_false179
|
|
br label %cond_next185
|
|
cond_next185: ; preds = %cond_true182, %cond_false179
|
|
%d0.3 = phi i32 [ udiv (i32 1, i32 ptrtoint (i32* @G to i32)), %cond_true182 ], [ %tmp, %cond_false179 ] ; <i32> [#uses=1]
|
|
call i32 @test( i32 4 ) ; <i32>:0 [#uses=0]
|
|
ret i32 %d0.3
|
|
}
|