mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-24 06:30:19 +00:00
f2f6ce65b7
input filename so that opt doesn't print the input filename in the output so that grep lines in the tests don't unintentionally match strings in the input filename. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81537 91177308-0d34-0410-b5e6-96231b3b80d8
42 lines
1.8 KiB
LLVM
42 lines
1.8 KiB
LLVM
; RUN: opt < %s -adce -simplifycfg -S | not grep then:
|
|
|
|
define void @dead_test8(i32* %data.1, i32 %idx.1) {
|
|
entry:
|
|
%tmp.1 = load i32* %data.1 ; <i32> [#uses=2]
|
|
%tmp.41 = icmp sgt i32 %tmp.1, 0 ; <i1> [#uses=1]
|
|
br i1 %tmp.41, label %no_exit.preheader, label %return
|
|
|
|
no_exit.preheader: ; preds = %entry
|
|
%tmp.11 = getelementptr i32* %data.1, i64 1 ; <i32*> [#uses=1]
|
|
%tmp.22-idxcast = sext i32 %idx.1 to i64 ; <i64> [#uses=1]
|
|
%tmp.28 = getelementptr i32* %data.1, i64 %tmp.22-idxcast ; <i32*> [#uses=1]
|
|
br label %no_exit
|
|
|
|
no_exit: ; preds = %endif, %no_exit.preheader
|
|
%k.1 = phi i32 [ %k.0, %endif ], [ 0, %no_exit.preheader ] ; <i32> [#uses=3]
|
|
%i.0 = phi i32 [ %inc.1, %endif ], [ 0, %no_exit.preheader ] ; <i32> [#uses=1]
|
|
%tmp.12 = load i32* %tmp.11 ; <i32> [#uses=1]
|
|
%tmp.14 = sub i32 0, %tmp.12 ; <i32> [#uses=1]
|
|
%tmp.161 = icmp ne i32 %k.1, %tmp.14 ; <i1> [#uses=1]
|
|
br i1 %tmp.161, label %then, label %else
|
|
|
|
then: ; preds = %no_exit
|
|
%inc.0 = add i32 %k.1, 1 ; <i32> [#uses=1]
|
|
br label %endif
|
|
|
|
else: ; preds = %no_exit
|
|
%dec = add i32 %k.1, -1 ; <i32> [#uses=1]
|
|
br label %endif
|
|
|
|
endif: ; preds = %else, %then
|
|
%k.0 = phi i32 [ %dec, %else ], [ %inc.0, %then ] ; <i32> [#uses=1]
|
|
store i32 2, i32* %tmp.28
|
|
%inc.1 = add i32 %i.0, 1 ; <i32> [#uses=2]
|
|
%tmp.4 = icmp slt i32 %inc.1, %tmp.1 ; <i1> [#uses=1]
|
|
br i1 %tmp.4, label %no_exit, label %return
|
|
|
|
return: ; preds = %endif, %entry
|
|
ret void
|
|
}
|
|
|