diff options
Diffstat (limited to 'test/Transforms/GlobalOpt/malloc-promote-3.ll')
| -rw-r--r-- | test/Transforms/GlobalOpt/malloc-promote-3.ll | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/test/Transforms/GlobalOpt/malloc-promote-3.ll b/test/Transforms/GlobalOpt/malloc-promote-3.ll deleted file mode 100644 index 57f937d..0000000 --- a/test/Transforms/GlobalOpt/malloc-promote-3.ll +++ /dev/null @@ -1,30 +0,0 @@ -; RUN: opt < %s -globalopt -globaldce -S | not grep malloc -target datalayout = "E-p:64:64:64-a0:0:8-f32:32:32-f64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-v64:64:64-v128:128:128" - -@G = internal global i32* null ; <i32**> [#uses=4] - -define void @init() { - %malloccall = tail call i8* @malloc(i64 mul (i64 100, i64 4)) ; <i8*> [#uses=1] - %P = bitcast i8* %malloccall to i32* ; <i32*> [#uses=1] - store i32* %P, i32** @G - %GV = load i32** @G ; <i32*> [#uses=1] - %GVe = getelementptr i32* %GV, i32 40 ; <i32*> [#uses=1] - store i32 20, i32* %GVe - ret void -} - -declare noalias i8* @malloc(i64) - -define i32 @get() { - %GV = load i32** @G ; <i32*> [#uses=1] - %GVe = getelementptr i32* %GV, i32 40 ; <i32*> [#uses=1] - %V = load i32* %GVe ; <i32> [#uses=1] - ret i32 %V -} - -define i1 @check() { - %GV = load i32** @G ; <i32*> [#uses=1] - %V = icmp eq i32* %GV, null ; <i1> [#uses=1] - ret i1 %V -} - |
