[AArch64 MachineCombine] Enhance/Add support for general reassociation to reduce...

[oota-llvm.git] / test / Other / extract-alias.ll

diff --git a/test/Other/extract-alias.ll b/test/Other/extract-alias.ll
index 85d1ae5b1b53573e9685792eb9c51b4e1f051c69..ac7776dd7f39e8a9745a02819612eaaa687d867a 100644 (file)
--- a/test/Other/extract-alias.ll
+++ b/test/Other/extract-alias.ll
@@ -1,5 +1,7 @@
 ; RUN: llvm-extract -func foo -S < %s | FileCheck %s
 ; RUN: llvm-extract -delete -func foo -S < %s | FileCheck --check-prefix=DELETE %s
+; RUN: llvm-extract -alias zeda0 -S < %s | FileCheck --check-prefix=ALIAS %s
+; RUN: llvm-extract -ralias '.*bar' -S < %s | FileCheck --check-prefix=ALIASRE %s
 
 ; Both aliases should be converted to declarations
 ; CHECK:      @zeda0 = external global i32
@@ -10,29 +12,36 @@
 ; CHECK:      declare void @a0bar()
 
 ; DELETE:      @zed = global i32 0
-; DELETE:      @zeda0 = alias i32* @zed
-; DELETE-NEXT: @a0foo = alias i32* ()* @foo
-; DELETE-NEXT: @a0a0bar = alias void ()* @a0bar
-; DELETE-NEXT: @a0bar = alias void ()* @bar
+; DELETE:      @zeda0 = alias i32, i32* @zed
+; DELETE-NEXT: @a0foo = alias i32* (), i32* ()* @foo
+; DELETE-NEXT: @a0a0bar = alias void (), void ()* @bar
+; DELETE-NEXT: @a0bar = alias void (), void ()* @bar
 ; DELETE:      declare i32* @foo()
 ; DELETE:      define void @bar() {
 ; DELETE-NEXT:  %c = call i32* @foo()
 ; DELETE-NEXT:  ret void
 ; DELETE-NEXT: }
 
+; ALIAS: @zed = external global i32
+; ALIAS: @zeda0 = alias i32, i32* @zed
+
+; ALIASRE: @a0a0bar = alias void (), void ()* @bar
+; ALIASRE: @a0bar = alias void (), void ()* @bar
+; ALIASRE: declare void @bar()
+
 @zed = global i32 0
-@zeda0 = alias i32* @zed
+@zeda0 = alias i32, i32* @zed
 
-@a0foo = alias i32* ()* @foo
+@a0foo = alias i32* (), i32* ()* @foo
 
 define i32* @foo() {
   call void @a0bar()
   ret i32* @zeda0
 }
 
-@a0a0bar = alias void ()* @a0bar
+@a0a0bar = alias void (), void ()* @bar
 
-@a0bar = alias void ()* @bar
+@a0bar = alias void (), void ()* @bar
 
 define void @bar() {
   %c = call i32* @foo()