-; RUN: llvm-as < %s | llc -march=x86 | grep gs
+; RUN: llc < %s -march=x86 -mattr=sse41 | FileCheck %s --check-prefix=X32
+; RUN: llc < %s -march=x86-64 -mattr=sse41 | FileCheck %s --check-prefix=X64
-define i32 @foo() nounwind readonly {
+define i32 @test1() nounwind readonly {
entry:
%tmp = load i32* addrspace(256)* getelementptr (i32* addrspace(256)* inttoptr (i32 72 to i32* addrspace(256)*), i32 31) ; <i32*> [#uses=1]
%tmp1 = load i32* %tmp ; <i32> [#uses=1]
ret i32 %tmp1
}
+; X32: test1:
+; X32: movl %gs:196, %eax
+; X32: movl (%eax), %eax
+; X32: ret
+
+; X64: test1:
+; X64: movq %gs:320, %rax
+; X64: movl (%rax), %eax
+; X64: ret
+
+define i64 @test2(void (i8*)* addrspace(256)* %tmp8) nounwind {
+entry:
+ %tmp9 = load void (i8*)* addrspace(256)* %tmp8, align 8
+ tail call void %tmp9(i8* undef) nounwind optsize
+ ret i64 0
+}
+
+; rdar://8453210
+; X32: test2:
+; X32: movl {{.*}}(%esp), %eax
+; X32: calll *%gs:(%eax)
+
+; X64: test2:
+; X64: callq *%gs:(%rdi)
+
+
+
+
+define <2 x i64> @pmovsxwd_1(i64 addrspace(256)* %p) nounwind readonly {
+entry:
+ %0 = load i64 addrspace(256)* %p
+ %tmp2 = insertelement <2 x i64> zeroinitializer, i64 %0, i32 0
+ %1 = bitcast <2 x i64> %tmp2 to <8 x i16>
+ %2 = tail call <4 x i32> @llvm.x86.sse41.pmovsxwd(<8 x i16> %1) nounwind readnone
+ %3 = bitcast <4 x i32> %2 to <2 x i64>
+ ret <2 x i64> %3
+
+; X32: pmovsxwd_1:
+; X32: movl 4(%esp), %eax
+; X32: pmovsxwd %gs:(%eax), %xmm0
+; X32: ret
+
+; X64: pmovsxwd_1:
+; X64: pmovsxwd %gs:(%rdi), %xmm0
+; X64: ret
+}
+
+declare <4 x i32> @llvm.x86.sse41.pmovsxwd(<8 x i16>) nounwind readnone