diff options
| author | Evan Cheng <evan.cheng@apple.com> | 2010-04-14 20:22:17 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2010-04-14 20:22:17 +0000 |
| commit | 3dd84a618f84e48ac73d15d51782b6ae6d6772d3 (patch) | |
| tree | ad3802b1335d8b0ae9e13c56b9c99bbab2144ddb /test/Transforms | |
| parent | c5a13c6844bf9a0e20e019e6b2a3c3ecd669c45a (diff) | |
| download | external_llvm-3dd84a618f84e48ac73d15d51782b6ae6d6772d3.zip external_llvm-3dd84a618f84e48ac73d15d51782b6ae6d6772d3.tar.gz external_llvm-3dd84a618f84e48ac73d15d51782b6ae6d6772d3.tar.bz2 | |
Trim tests and convert to FileCheck.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101277 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Transforms')
| -rw-r--r-- | test/Transforms/GlobalOpt/malloc-promote-2.ll | 31 | ||||
| -rw-r--r-- | test/Transforms/GlobalOpt/malloc-promote-3.ll | 30 |
2 files changed, 13 insertions, 48 deletions
diff --git a/test/Transforms/GlobalOpt/malloc-promote-2.ll b/test/Transforms/GlobalOpt/malloc-promote-2.ll index f989b79..6cb4481 100644 --- a/test/Transforms/GlobalOpt/malloc-promote-2.ll +++ b/test/Transforms/GlobalOpt/malloc-promote-2.ll @@ -1,24 +1,19 @@ -; RUN: opt < %s -globalopt -globaldce -S | not grep malloc +; RUN: opt < %s -globalopt -S | FileCheck %s 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=3] +@G = internal global i32* null -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 +define void @t() { +; CHECK: @t() +; CHECK-NOT: call i8* @malloc +; CHECK-NEXT: ret void + %malloccall = tail call i8* @malloc(i64 mul (i64 100, i64 4)) + %P = bitcast i8* %malloccall to i32* + store i32* %P, i32** @G + %GV = load i32** @G + %GVe = getelementptr i32* %GV, i32 40 + 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 -} - 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 -} - |