[llvm-commits] [llvm] r50429 - /llvm/trunk/test/Transforms/InstCombine/2008-04-29-VolatileLoadMerge.ll

[Chris Lattner]

Author: lattner
Date: Tue Apr 29 12:25:32 2008
New Revision: 50429

URL: http://llvm.org/viewvc/llvm-project?rev=50429&view=rev
Log:
make this test reduced and *valid*


Modified:
    llvm/trunk/test/Transforms/InstCombine/2008-04-29-VolatileLoadMerge.ll

Modified: llvm/trunk/test/Transforms/InstCombine/2008-04-29-VolatileLoadMerge.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/InstCombine/2008-04-29-VolatileLoadMerge.ll?rev=50429&r1=50428&r2=50429&view=diff

==============================================================================
--- llvm/trunk/test/Transforms/InstCombine/2008-04-29-VolatileLoadMerge.ll (original)
+++ llvm/trunk/test/Transforms/InstCombine/2008-04-29-VolatileLoadMerge.ll Tue Apr 29 12:25:32 2008
@@ -3,28 +3,19 @@
 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
 target triple = "i386-apple-darwin8"
 @g_1 = internal global i32 0		; <i32*> [#uses=3]
- at .str = internal constant [13 x i8] c"checksum = 0\00"		; <[13 x i8]*> [#uses=1]
- at llvm.used = appending global [1 x i8*] [ i8* bitcast (i32 ()* @main to i8*) ], section "llvm.metadata"		; <[1 x i8*]*> [#uses=0]
 
-define i32 @main() nounwind  {
+define i32 @main(i32 %i) nounwind  {
 entry:
-	%tmp93 = icmp slt i32 0, 10		; <i1> [#uses=0]
+	%tmp93 = icmp slt i32 %i, 10		; <i1> [#uses=0]
 	%tmp34 = volatile load i32* @g_1, align 4		; <i32> [#uses=1]
-	br label %bb
+	br i1 %tmp93, label %bb11, label %bb
 
 bb:		; preds = %bb, %entry
-	%b.0.reg2mem.0 = phi i32 [ 0, %entry ], [ %tmp6, %bb ]		; <i32> [#uses=1]
-	%tmp3.reg2mem.0 = phi i32 [ %tmp34, %entry ], [ %tmp3, %bb ]		; <i32> [#uses=1]
-	%tmp4 = add i32 %tmp3.reg2mem.0, 5		; <i32> [#uses=1]
-	volatile store i32 %tmp4, i32* @g_1, align 4
-	%tmp6 = add i32 %b.0.reg2mem.0, 1		; <i32> [#uses=2]
-	%tmp9 = icmp slt i32 %tmp6, 10		; <i1> [#uses=1]
 	%tmp3 = volatile load i32* @g_1, align 4		; <i32> [#uses=1]
-	br i1 %tmp9, label %bb, label %bb11
+	br label %bb11
 
 bb11:		; preds = %bb
-	%tmp14 = call i32 @puts( i8* getelementptr ([13 x i8]* @.str, i32 0, i32 0) ) nounwind 		; <i32> [#uses=0]
-	ret i32 0
+	%tmp4 = phi i32 [ %tmp34, %entry ], [ %tmp3, %bb ]		; <i32> [#uses=1]
+	ret i32 %tmp4
 }
 
-declare i32 @puts(i8*)