diff options
Diffstat (limited to 'test/Transforms/InstCombine/align-external.ll')
| -rw-r--r-- | test/Transforms/InstCombine/align-external.ll | 26 |
1 files changed, 19 insertions, 7 deletions
diff --git a/test/Transforms/InstCombine/align-external.ll b/test/Transforms/InstCombine/align-external.ll index ee98a01..15f3096 100644 --- a/test/Transforms/InstCombine/align-external.ll +++ b/test/Transforms/InstCombine/align-external.ll @@ -3,16 +3,14 @@ ; Don't assume that external global variables or those with weak linkage have ; their preferred alignment. They may only have the ABI minimum alignment. -; 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 - 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 @@ -21,9 +19,23 @@ define i64 @foo(i64 %a) { 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() { -; CHECK-LABEL: @bar( %r = load i32, i32* @B, align 1 -; CHECK: 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 |
