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| 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 | dda54eef2378aedf41d4bce1e71832ffb2c0f8e1 (patch) | |
| tree | ad3802b1335d8b0ae9e13c56b9c99bbab2144ddb /test/Transforms/GlobalOpt/malloc-promote-2.ll | |
| parent | 6465265ae1b9d2d9ffb6cfcebf4b46ad97914aa7 (diff) | |
| download | external_llvm-dda54eef2378aedf41d4bce1e71832ffb2c0f8e1.zip external_llvm-dda54eef2378aedf41d4bce1e71832ffb2c0f8e1.tar.gz external_llvm-dda54eef2378aedf41d4bce1e71832ffb2c0f8e1.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/GlobalOpt/malloc-promote-2.ll')
| -rw-r--r-- | test/Transforms/GlobalOpt/malloc-promote-2.ll | 31 |
1 files changed, 13 insertions, 18 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 -} - |