1 files changed, 82 insertions, 32 deletions
diff --git a/test/Transforms/InstCombine/loadstore-alignment.ll b/test/Transforms/InstCombine/loadstore-alignment.ll
index 2263cb2..e90bdb7 100644
--- a/test/Transforms/InstCombine/loadstore-alignment.ll
+++ b/test/Transforms/InstCombine/loadstore-alignment.ll
@@ -1,67 +1,117 @@
-; RUN: opt < %s -instcombine -S | grep ", align 16" | count 14
-target datalayout = "E-p:64:64:64-a0:0:8-f32:32:32-f64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-v64:64:64-v128:128:128"
+; RUN: opt -instcombine -S < %s | FileCheck %s
+target datalayout = "E-p:64:64:64-p1:64:64:64-p2:32:32:32-a0:0:8-f32:32:32-f64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-v64:64:64-v128:128:128"
 
 @x = external global <2 x i64>, align 16
 @xx = external global [13 x <2 x i64>], align 16
 
+@x.as2 = external addrspace(2) global <2 x i64>, align 16
+
+; CHECK-LABEL: @static_hem(
+; CHECK: , align 16
 define <2 x i64> @static_hem() {
-	%t = getelementptr <2 x i64>* @x, i32 7
-	%tmp1 = load <2 x i64>* %t, align 1
-	ret <2 x i64> %tmp1
+  %t = getelementptr <2 x i64>* @x, i32 7
+  %tmp1 = load <2 x i64>* %t, align 1
+  ret <2 x i64> %tmp1
+}
+
+; CHECK-LABEL: @static_hem_addrspacecast(
+; CHECK: , align 16
+define <2 x i64> @static_hem_addrspacecast() {
+  %t = getelementptr <2 x i64>* @x, i32 7
+  %t.asc = addrspacecast <2 x i64>* %t to <2 x i64> addrspace(1)*
+  %tmp1 = load <2 x i64> addrspace(1)* %t.asc, align 1
+  ret <2 x i64> %tmp1
+}
+
+; CHECK-LABEL: @static_hem_addrspacecast_smaller_ptr(
+; CHECK: , align 16
+define <2 x i64> @static_hem_addrspacecast_smaller_ptr() {
+  %t = getelementptr <2 x i64>* @x, i32 7
+  %t.asc = addrspacecast <2 x i64>* %t to <2 x i64> addrspace(2)*
+  %tmp1 = load <2 x i64> addrspace(2)* %t.asc, align 1
+  ret <2 x i64> %tmp1
+}
+
+; CHECK-LABEL: @static_hem_addrspacecast_larger_ptr(
+; CHECK: , align 16
+define <2 x i64> @static_hem_addrspacecast_larger_ptr() {
+  %t = getelementptr <2 x i64> addrspace(2)* @x.as2, i32 7
+  %t.asc = addrspacecast <2 x i64> addrspace(2)* %t to <2 x i64> addrspace(1)*
+  %tmp1 = load <2 x i64> addrspace(1)* %t.asc, align 1
+  ret <2 x i64> %tmp1
 }
 
+; CHECK-LABEL: @hem(
+; CHECK: , align 16
 define <2 x i64> @hem(i32 %i) {
-	%t = getelementptr <2 x i64>* @x, i32 %i
-	%tmp1 = load <2 x i64>* %t, align 1
-	ret <2 x i64> %tmp1
+  %t = getelementptr <2 x i64>* @x, i32 %i
+  %tmp1 = load <2 x i64>* %t, align 1
+  ret <2 x i64> %tmp1
 }
 
+; CHECK-LABEL: @hem_2d(
+; CHECK: , align 16
 define <2 x i64> @hem_2d(i32 %i, i32 %j) {
-	%t = getelementptr [13 x <2 x i64>]* @xx, i32 %i, i32 %j
-	%tmp1 = load <2 x i64>* %t, align 1
-	ret <2 x i64> %tmp1
+  %t = getelementptr [13 x <2 x i64>]* @xx, i32 %i, i32 %j
+  %tmp1 = load <2 x i64>* %t, align 1
+  ret <2 x i64> %tmp1
 }
 
+; CHECK-LABEL: @foo(
+; CHECK: , align 16
 define <2 x i64> @foo() {
-	%tmp1 = load <2 x i64>* @x, align 1
-	ret <2 x i64> %tmp1
+  %tmp1 = load <2 x i64>* @x, align 1
+  ret <2 x i64> %tmp1
 }
 
+; CHECK-LABEL: @bar(
+; CHECK: , align 16
+; CHECK: , align 16
 define <2 x i64> @bar() {
-	%t = alloca <2 x i64>
-        call void @kip(<2 x i64>* %t)
-	%tmp1 = load <2 x i64>* %t, align 1
-	ret <2 x i64> %tmp1
+  %t = alloca <2 x i64>
+  call void @kip(<2 x i64>* %t)
+  %tmp1 = load <2 x i64>* %t, align 1
+  ret <2 x i64> %tmp1
 }
 
+; CHECK-LABEL: @static_hem_store(
+; CHECK: , align 16
 define void @static_hem_store(<2 x i64> %y) {
-	%t = getelementptr <2 x i64>* @x, i32 7
-	store <2 x i64> %y, <2 x i64>* %t, align 1
-        ret void
+  %t = getelementptr <2 x i64>* @x, i32 7
+  store <2 x i64> %y, <2 x i64>* %t, align 1
+  ret void
 }
 
+; CHECK-LABEL: @hem_store(
+; CHECK: , align 16
 define void @hem_store(i32 %i, <2 x i64> %y) {
-	%t = getelementptr <2 x i64>* @x, i32 %i
-	store <2 x i64> %y, <2 x i64>* %t, align 1
-        ret void
+  %t = getelementptr <2 x i64>* @x, i32 %i
+  store <2 x i64> %y, <2 x i64>* %t, align 1
+  ret void
 }
 
+; CHECK-LABEL: @hem_2d_store(
+; CHECK: , align 16
 define void @hem_2d_store(i32 %i, i32 %j, <2 x i64> %y) {
-	%t = getelementptr [13 x <2 x i64>]* @xx, i32 %i, i32 %j
-	store <2 x i64> %y, <2 x i64>* %t, align 1
-        ret void
+  %t = getelementptr [13 x <2 x i64>]* @xx, i32 %i, i32 %j
+  store <2 x i64> %y, <2 x i64>* %t, align 1
+  ret void
 }
 
+; CHECK-LABEL: @foo_store(
+; CHECK: , align 16
 define void @foo_store(<2 x i64> %y) {
-	store <2 x i64> %y, <2 x i64>* @x, align 1
-        ret void
+  store <2 x i64> %y, <2 x i64>* @x, align 1
+  ret void
 }
 
+; CHECK-LABEL: @bar_store(
+; CHECK: , align 16
 define void @bar_store(<2 x i64> %y) {
-	%t = alloca <2 x i64>
-        call void @kip(<2 x i64>* %t)
-	store <2 x i64> %y, <2 x i64>* %t, align 1
-        ret void
+  %t = alloca <2 x i64>
+  call void @kip(<2 x i64>* %t)
+  store <2 x i64> %y, <2 x i64>* %t, align 1
+  ret void
 }
 
 declare void @kip(<2 x i64>* %t)