[llvm-commits] [llvm] r134331 - /llvm/trunk/test/CodeGen/X86/pr2182.ll

[Chandler Carruth]

Author: chandlerc
Date: Sat Jul  2 15:42:14 2011
New Revision: 134331

URL: http://llvm.org/viewvc/llvm-project?rev=134331&view=rev
Log:
FileCheck-ize another codegen test, tightening it up.

Modified:
    llvm/trunk/test/CodeGen/X86/pr2182.ll

Modified: llvm/trunk/test/CodeGen/X86/pr2182.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/pr2182.ll?rev=134331&r1=134330&r2=134331&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/pr2182.ll (original)
+++ llvm/trunk/test/CodeGen/X86/pr2182.ll Sat Jul  2 15:42:14 2011
@@ -1,4 +1,4 @@
-; RUN: llc < %s | grep {addl	\$3, (%eax)} | count 4
+; RUN: llc < %s | FileCheck %s
 ; PR2182
 
 target datalayout =
@@ -7,18 +7,25 @@
 @x = weak global i32 0          ; <i32*> [#uses=8]
 
 define void @loop_2() nounwind  {
-entry:
-        %tmp = volatile load i32* @x, align 4           ; <i32> [#uses=1]
-        %tmp1 = add i32 %tmp, 3         ; <i32> [#uses=1]
-        volatile store i32 %tmp1, i32* @x, align 4
-        %tmp.1 = volatile load i32* @x, align 4         ; <i32> [#uses=1]
-        %tmp1.1 = add i32 %tmp.1, 3             ; <i32> [#uses=1]
-        volatile store i32 %tmp1.1, i32* @x, align 4
-        %tmp.2 = volatile load i32* @x, align 4         ; <i32> [#uses=1]
-        %tmp1.2 = add i32 %tmp.2, 3             ; <i32> [#uses=1]
-        volatile store i32 %tmp1.2, i32* @x, align 4
-        %tmp.3 = volatile load i32* @x, align 4         ; <i32> [#uses=1]
-        %tmp1.3 = add i32 %tmp.3, 3             ; <i32> [#uses=1]
-        volatile store i32 %tmp1.3, i32* @x, align 4
-        ret void
+; CHECK: loop_2:
+; CHECK-NOT: ret
+; CHECK: addl $3, (%{{.*}})
+; CHECK-NEXT: addl $3, (%{{.*}})
+; CHECK-NEXT: addl $3, (%{{.*}})
+; CHECK-NEXT: addl $3, (%{{.*}})
+; CHECK-NEXT: ret
+
+  %tmp = volatile load i32* @x, align 4           ; <i32> [#uses=1]
+  %tmp1 = add i32 %tmp, 3         ; <i32> [#uses=1]
+  volatile store i32 %tmp1, i32* @x, align 4
+  %tmp.1 = volatile load i32* @x, align 4         ; <i32> [#uses=1]
+  %tmp1.1 = add i32 %tmp.1, 3             ; <i32> [#uses=1]
+  volatile store i32 %tmp1.1, i32* @x, align 4
+  %tmp.2 = volatile load i32* @x, align 4         ; <i32> [#uses=1]
+  %tmp1.2 = add i32 %tmp.2, 3             ; <i32> [#uses=1]
+  volatile store i32 %tmp1.2, i32* @x, align 4
+  %tmp.3 = volatile load i32* @x, align 4         ; <i32> [#uses=1]
+  %tmp1.3 = add i32 %tmp.3, 3             ; <i32> [#uses=1]
+  volatile store i32 %tmp1.3, i32* @x, align 4
+  ret void
 }