Added testcase for <rdar://problem/10215997>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142462 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGen/X86/2011-10-18-FastISel-VectorParams.ll b/test/CodeGen/X86/2011-10-18-FastISel-VectorParams.ll
new file mode 100644 (file)
index 0000000..c828b4b
--- /dev/null
+++ b/test/CodeGen/X86/2011-10-18-FastISel-VectorParams.ll
@@ -0,0 +1,29 @@
+; RUN: llc -march=x86 -fast-isel < %s | FileCheck %s
+; <rdar://problem/10215997>
+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-n8:16:32-S128"
+target triple = "i386-apple-macosx10.7"
+
+define void @vectortest() nounwind ssp {
+entry:
+  %p1 = alloca <4 x float>, align 16
+  %p2 = alloca <4 x float>, align 16
+  %p3 = alloca <4 x float>, align 16
+  %p4 = alloca <4 x float>, align 16
+  %p5 = alloca <4 x float>, align 16
+  store <4 x float> <float 0x3FF19999A0000000, float 0x3FF3333340000000, float 0x3FF4CCCCC0000000, float 0x3FF6666660000000>, <4 x float>* %p1, align 16
+  store <4 x float> <float 0x4000CCCCC0000000, float 0x40019999A0000000, float 0x4002666660000000, float 0x4003333340000000>, <4 x float>* %p2, align 16
+  store <4 x float> <float 0x4008CCCCC0000000, float 0x40099999A0000000, float 0x400A666660000000, float 0x400B333340000000>, <4 x float>* %p3, align 16
+  store <4 x float> <float 0x4010666660000000, float 0x4010CCCCC0000000, float 0x4011333340000000, float 0x40119999A0000000>, <4 x float>* %p4, align 16
+  store <4 x float> <float 0x4014666660000000, float 0x4014CCCCC0000000, float 0x4015333340000000, float 0x40159999A0000000>, <4 x float>* %p5, align 16
+  %0 = load <4 x float>* %p1, align 16
+  %1 = load <4 x float>* %p2, align 16
+  %2 = load <4 x float>* %p3, align 16
+  %3 = load <4 x float>* %p4, align 16
+  %4 = load <4 x float>* %p5, align 16
+; CHECK:      movaps {{%xmm[0-7]}}, (%esp)
+; CHECK-NEXT: calll _dovectortest 
+  call void @dovectortest(<4 x float> %0, <4 x float> %1, <4 x float> %2, <4 x float> %3, <4 x float> %4)
+  ret void
+}
+
+declare void @dovectortest(<4 x float>, <4 x float>, <4 x float>, <4 x float>, <4 x float>)