diff options
Diffstat (limited to 'llvm/test/Transforms/InstCombine/align-external.ll')
| -rw-r--r-- | llvm/test/Transforms/InstCombine/align-external.ll | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/llvm/test/Transforms/InstCombine/align-external.ll b/llvm/test/Transforms/InstCombine/align-external.ll deleted file mode 100644 index 15f3096105b..00000000000 --- a/llvm/test/Transforms/InstCombine/align-external.ll +++ /dev/null @@ -1,41 +0,0 @@ -; RUN: opt < %s -instcombine -S | FileCheck %s - -; Don't assume that external global variables or those with weak linkage have -; their preferred alignment. They may only have the ABI minimum alignment. - -target datalayout = "i32:8:32" - -@A = external global i32 -@B = weak_odr global i32 0 - -@C = available_externally global <4 x i32> zeroinitializer, align 4 -; CHECK: @C = available_externally global <4 x i32> zeroinitializer, align 4 - -define i64 @foo(i64 %a) { - %t = ptrtoint i32* @A to i64 - %s = shl i64 %a, 3 - %r = or i64 %t, %s - %q = add i64 %r, 1 - ret i64 %q -} - -; CHECK-LABEL: define i64 @foo(i64 %a) -; CHECK: %s = shl i64 %a, 3 -; CHECK: %r = or i64 %s, ptrtoint (i32* @A to i64) -; CHECK: %q = add i64 %r, 1 -; CHECK: ret i64 %q - -define i32 @bar() { - %r = load i32, i32* @B, align 1 - ret i32 %r -} - -; CHECK-LABEL: @bar() -; CHECK: align 1 - -define void @vec_store() { - store <4 x i32> <i32 0, i32 1, i32 2, i32 3>, <4 x i32>* @C, align 4 - ret void -} -; CHECK: define void @vec_store() -; CHECK: store <4 x i32> <i32 0, i32 1, i32 2, i32 3>, <4 x i32>* @C, align 4 |
