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| author | Owen Anderson <resistor@mac.com> | 2015-03-08 21:53:59 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2015-03-08 21:53:59 +0000 |
| commit | c03496d4d02ee1d560a80c323e5bbef7b3bd7320 (patch) | |
| tree | a3db4dd61c103b6e964a3e3d7dd63d2e0f767505 /test | |
| parent | 692f7382b5d50099a6112ac2d11f769d9589422a (diff) | |
Teach DataLayout to infer a plausible alignment for things even when nothing is specified by the user.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@231613 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/Transforms/InstCombine/default-alignment.ll | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/Transforms/InstCombine/default-alignment.ll b/test/Transforms/InstCombine/default-alignment.ll new file mode 100644 index 00000000000..718da213671 --- /dev/null +++ b/test/Transforms/InstCombine/default-alignment.ll @@ -0,0 +1,10 @@ +; RUN: opt -verify -instcombine < %s +%Foo = type <{ i8, x86_fp80 }> + +define i8 @t(%Foo* %arg) { +entry: + %0 = getelementptr %Foo, %Foo* %arg, i32 0, i32 0 + %1 = load i8, i8* %0, align 1 + ret i8 %1 +} + |