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| author | Dan Gohman <gohman@apple.com> | 2009-11-23 16:22:21 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-11-23 16:22:21 +0000 |
| commit | 01b97dd01eec1197d79fceb7229f5ec233994de3 (patch) | |
| tree | 88196a1f71041f2236951d786a30477f28c9262c /test/Transforms/InstCombine | |
| parent | 8f3817f505029e97d28c54548069d5bbaa9d5527 (diff) | |
| download | llvm-01b97dd01eec1197d79fceb7229f5ec233994de3.tar.gz llvm-01b97dd01eec1197d79fceb7229f5ec233994de3.tar.bz2 llvm-01b97dd01eec1197d79fceb7229f5ec233994de3.tar.xz | |
Make ConstantFoldConstantExpression recursively visit the entire
ConstantExpr, not just the top-level operator. This allows it to
fold many more constants.
Also, make GlobalOpt call ConstantFoldConstantExpression on
GlobalVariable initializers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89659 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Transforms/InstCombine')
| -rw-r--r-- | test/Transforms/InstCombine/cast.ll | 4 | ||||
| -rw-r--r-- | test/Transforms/InstCombine/shufflevec-constant.ll | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/test/Transforms/InstCombine/cast.ll b/test/Transforms/InstCombine/cast.ll index e7695b74b7..5f75cd0a89 100644 --- a/test/Transforms/InstCombine/cast.ll +++ b/test/Transforms/InstCombine/cast.ll @@ -103,7 +103,7 @@ define i32* @test12() { %p = malloc [4 x i8] ; <[4 x i8]*> [#uses=1] %c = bitcast [4 x i8]* %p to i32* ; <i32*> [#uses=1] ret i32* %c -; CHECK: %malloccall = tail call i8* @malloc(i32 ptrtoint ([4 x i8]* getelementptr ([4 x i8]* null, i32 1) to i32)) +; CHECK: %malloccall = tail call i8* @malloc(i32 4) ; CHECK: ret i32* %c } @@ -275,7 +275,7 @@ define void @test32(double** %tmp) { %tmp8.upgrd.1 = bitcast [16 x i8]* %tmp8 to double* ; <double*> [#uses=1] store double* %tmp8.upgrd.1, double** %tmp ret void -; CHECK: %malloccall = tail call i8* @malloc(i32 ptrtoint ([16 x i8]* getelementptr ([16 x i8]* null, i32 1) to i32)) +; CHECK: %malloccall = tail call i8* @malloc(i32 16) ; CHECK: %tmp8.upgrd.1 = bitcast i8* %malloccall to double* ; CHECK: store double* %tmp8.upgrd.1, double** %tmp ; CHECK: ret void diff --git a/test/Transforms/InstCombine/shufflevec-constant.ll b/test/Transforms/InstCombine/shufflevec-constant.ll index 2c667903b1..29ae5a7982 100644 --- a/test/Transforms/InstCombine/shufflevec-constant.ll +++ b/test/Transforms/InstCombine/shufflevec-constant.ll @@ -1,4 +1,4 @@ -; RUN: opt < %s -instcombine -S | grep "2 x float" +; RUN: opt < %s -instcombine -S | grep {ret <4 x float> <float 0.000000e+00, float 0.000000e+00, float 0x7FF0000000000000, float 0x7FF0000000000000>} target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128" target triple = "i386-apple-darwin9" |