InstCombine: Don't assume that m_ZExt matches an Instruction

[oota-llvm.git] / test / Transforms / InstCombine / 2002-05-14-SubFailure.ll

diff --git a/test/Transforms/InstCombine/2002-05-14-SubFailure.ll b/test/Transforms/InstCombine/2002-05-14-SubFailure.ll
index 070899bb9f5eaa4af4e998d75d3ac21262d271d4..854ec604d01a5b41091b5031a5c07066a5552367 100644 (file)
--- a/test/Transforms/InstCombine/2002-05-14-SubFailure.ll
+++ b/test/Transforms/InstCombine/2002-05-14-SubFailure.ll
@@ -1,14 +1,11 @@
 ; Instcombine was missing a test that caused it to make illegal transformations
 ; sometimes.  In this case, it transforms the sub into an add:
-; RUN: if as < %s | opt -instcombine | dis | grep add
-; RUN: then exit 1
-; RUN: else exit 0
-; RUN: fi
-;
+; RUN: opt < %s -instcombine -S | FileCheck %s
+; CHECK: sub
 
-
-int "test"(int %i, int %j) {
-       %A = mul int %i, %j
-       %B = sub int 2, %A
-       ret int %B
+define i32 @test(i32 %i, i32 %j) {
+        %A = mul i32 %i, %j
+        %B = sub i32 2, %A
+        ret i32 %B
 }
+