diff test/Transforms/InstCombine/align-external.ll @ 95:afa8332a0e37 LLVM3.8

LLVM 3.8
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Tue, 13 Oct 2015 17:48:58 +0900
parents 95c75e76d11b
children
line wrap: on
line diff
--- a/test/Transforms/InstCombine/align-external.ll	Wed Feb 18 14:56:07 2015 +0900
+++ b/test/Transforms/InstCombine/align-external.ll	Tue Oct 13 17:48:58 2015 +0900
@@ -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 @@
   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* @B, align 1
-; CHECK: align 1
+  %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