New test for svn rev 43033, radar 5538745.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43034 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGen/X86/2007-10-16-fp80_select.ll b/test/CodeGen/X86/2007-10-16-fp80_select.ll
new file mode 100644 (file)
index 0000000..2fcf76b
--- /dev/null
+++ b/test/CodeGen/X86/2007-10-16-fp80_select.ll
@@ -0,0 +1,19 @@
+; RUN: llvm-as < %s | llc -march=x86
+; ModuleID = 'bugpoint-reduced-simplified.bc'
+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 = "i686-apple-darwin9"
+        %struct.wxPoint2DInt = type { i32, i32 }
+
+define x86_fp80 @_ZNK12wxPoint2DInt14GetVectorAngleEv(%struct.wxPoint2DInt* %this) {
+entry:
+        br i1 false, label %cond_true, label %UnifiedReturnBlock
+
+cond_true:              ; preds = %entry
+        %tmp8 = load i32* null, align 4         ; <i32> [#uses=1]
+        %tmp9 = icmp sgt i32 %tmp8, -1          ; <i1> [#uses=1]
+        %retval = select i1 %tmp9, x86_fp80 0xK4005B400000000000000, x86_fp80 0xK40078700000000000000           ; <x86_fp80> [#uses=1]
+        ret x86_fp80 %retval
+
+UnifiedReturnBlock:             ; preds = %entry
+        ret x86_fp80 0xK4005B400000000000000
+}