[x32] Fix FrameIndex check in SelectLEA64_32Addr

[oota-llvm.git] / test / CodeGen / X86 / extractelement-load.ll

diff --git a/test/CodeGen/X86/extractelement-load.ll b/test/CodeGen/X86/extractelement-load.ll
index ee57d9b762952bfbe79e8c557ceb52e35516757a..cadc0fb723f962fb78d04baa2fa78f4f379e1670 100644 (file)
--- a/test/CodeGen/X86/extractelement-load.ll
+++ b/test/CodeGen/X86/extractelement-load.ll
@@ -1,9 +1,25 @@
-; RUN: llc < %s -march=x86 -mattr=+sse2 -mcpu=yonah | not grep movd
-; RUN: llc < %s -march=x86-64 -mattr=+sse2 -mcpu=core2 | not grep movd
+; RUN: llc < %s -march=x86 -mattr=+sse2 -mcpu=yonah | FileCheck %s
+; RUN: llc < %s -march=x86-64 -mattr=+sse2 -mcpu=core2 | FileCheck %s
 
 define i32 @t(<2 x i64>* %val) nounwind  {
+; CHECK-LABEL: t:
+; CHECK-NOT: movd
+; CHECK: movl 8(
+; CHECK-NEXT: ret
        %tmp2 = load <2 x i64>* %val, align 16          ; <<2 x i64>> [#uses=1]
        %tmp3 = bitcast <2 x i64> %tmp2 to <4 x i32>            ; <<4 x i32>> [#uses=1]
        %tmp4 = extractelement <4 x i32> %tmp3, i32 2           ; <i32> [#uses=1]
        ret i32 %tmp4
 }
+
+; Case where extractelement of load ends up as undef.
+; (Making sure this doesn't crash.)
+define i32 @t2(<8 x i32>* %xp) {
+; CHECK-LABEL: t2:
+; CHECK: ret
+  %x = load <8 x i32>* %xp
+  %Shuff68 = shufflevector <8 x i32> %x, <8 x i32> undef, <8 x i32> <i32
+undef, i32 7, i32 9, i32 undef, i32 13, i32 15, i32 1, i32 3>
+  %y = extractelement <8 x i32> %Shuff68, i32 0
+  ret i32 %y
+}