[llvm-branch-commits] [llvm-branch] r116342 - /llvm/branches/ggreif/switch-opts/test/CodeGen/ARM/2010-10-12-duplicated-cmp.ll

[Gabor Greif]

Author: ggreif
Date: Tue Oct 12 16:46:58 2010
New Revision: 116342

URL: http://llvm.org/viewvc/llvm-project?rev=116342&view=rev
Log:
testcase for http://llvm.org/PR8361

Added:
    llvm/branches/ggreif/switch-opts/test/CodeGen/ARM/2010-10-12-duplicated-cmp.ll

Added: llvm/branches/ggreif/switch-opts/test/CodeGen/ARM/2010-10-12-duplicated-cmp.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/branches/ggreif/switch-opts/test/CodeGen/ARM/2010-10-12-duplicated-cmp.ll?rev=116342&view=auto
==============================================================================
--- llvm/branches/ggreif/switch-opts/test/CodeGen/ARM/2010-10-12-duplicated-cmp.ll (added)
+++ llvm/branches/ggreif/switch-opts/test/CodeGen/ARM/2010-10-12-duplicated-cmp.ll Tue Oct 12 16:46:58 2010
@@ -0,0 +1,28 @@
+;; RUN: llc < %s -march=thumb | FileCheck %s
+;; PR8361
+
+; ModuleID = '<stdin>'
+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-f80:32:32-n8:16:32"
+target triple = "i386-unknown-linux-gnu"
+
+ at .str = private constant [2 x i8] c"<\00"
+ at .str1 = private constant [2 x i8] c"=\00"
+ at .str2 = private constant [2 x i8] c">\00"
+
+define i8* @f(i32 %x, i32 %y) nounwind readnone {
+entry:
+;; CHECK: cmp r0, r1
+  %cmp = icmp slt i32 %x, %y
+;; CHECK: blt
+  br i1 %cmp, label %cond.end7, label %cond.false
+
+cond.false:                                       ; preds = %entry
+;; CHECK: cmp r0, r1
+  %cmp4 = icmp eq i32 %x, %y
+;; CHECK: bne
+  %cond = select i1 %cmp4, i8* getelementptr inbounds ([2 x i8]* @.str1, i32 0, i32 0), i8* getelementptr inbounds ([2 x i8]* @.str2, i32 0, i32 0)
+  ret i8* %cond
+
+cond.end7:                                        ; preds = %entry
+  ret i8* getelementptr inbounds ([2 x i8]* @.str, i32 0, i32 0)
+}