; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc < %s -mtriple=i386-unknown -mattr=+sse2 | FileCheck %s --check-prefix=X32 ; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+sse2 | FileCheck %s --check-prefix=X64 ; Used movq to load i64 into a v2i64 when the top i64 is 0. define <2 x i64> @foo1(i64* %y) nounwind { ; X32-LABEL: foo1: ; X32: # BB#0: # %entry ; X32-NEXT: movl {{[0-9]+}}(%esp), %eax ; X32-NEXT: movq {{.*#+}} xmm0 = mem[0],zero ; X32-NEXT: retl ; ; X64-LABEL: foo1: ; X64: # BB#0: # %entry ; X64-NEXT: movq {{.*#+}} xmm0 = mem[0],zero ; X64-NEXT: retq entry: %tmp1 = load i64, i64* %y, align 8 %s2v = insertelement <2 x i64> undef, i64 %tmp1, i32 0 %loadl = shufflevector <2 x i64> zeroinitializer, <2 x i64> %s2v, <2 x i32> <i32 2, i32 1> ret <2 x i64> %loadl } define <4 x float> @foo2(i64* %p) nounwind { ; X32-LABEL: foo2: ; X32: # BB#0: # %entry ; X32-NEXT: movl {{[0-9]+}}(%esp), %eax ; X32-NEXT: movq {{.*#+}} xmm0 = mem[0],zero ; X32-NEXT: retl ; ; X64-LABEL: foo2: ; X64: # BB#0: # %entry ; X64-NEXT: movq {{.*#+}} xmm0 = mem[0],zero ; X64-NEXT: retq entry: %load = load i64, i64* %p %s2v = insertelement <2 x i64> undef, i64 %load, i32 0 %loadl = shufflevector <2 x i64> zeroinitializer, <2 x i64> %s2v, <2 x i32> <i32 2, i32 1> %0 = bitcast <2 x i64> %loadl to <4 x float> ret <4 x float> %0 }