; loaded from. Basically if the load gets hoisted, the subtract gets turned
; into a constant zero.
;
-; RUN: llvm-as < %s | opt -licm -load-vn -gcse -instcombine | llvm-dis | grep load
+; RUN: opt < %s -licm -gvn -instcombine -S | grep load
@X = global i32 7 ; <i32*> [#uses=2]
declare void @foo()
define i32 @test(i1 %c) {
- %A = load i32* @X ; <i32> [#uses=1]
+ %A = load i32, i32* @X ; <i32> [#uses=1]
br label %Loop
Loop: ; preds = %Loop, %0
call void @foo( )
;; Should not hoist this load!
- %B = load i32* @X ; <i32> [#uses=1]
+ %B = load i32, i32* @X ; <i32> [#uses=1]
br i1 %c, label %Loop, label %Out
Out: ; preds = %Loop
%C = sub i32 %A, %B ; <i32> [#uses=1]