1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2 ; RUN: llc < %s -mtriple=i686-apple-darwin -mattr=+sse4.2 | FileCheck %s --check-prefix=X86 3 ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=+sse4.2 | FileCheck %s --check-prefix=X64 4 5 ; bitcast a i64 to v2i32 6 7 define void @convert(<2 x i32>* %dst.addr, i64 %src) nounwind { 8 ; X86-LABEL: convert: 9 ; X86: ## %bb.0: ## %entry 10 ; X86-NEXT: movl {{[0-9]+}}(%esp), %eax 11 ; X86-NEXT: pmovzxdq {{.*#+}} xmm0 = mem[0],zero,mem[1],zero 12 ; X86-NEXT: pxor LCPI0_0, %xmm0 13 ; X86-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] 14 ; X86-NEXT: movq %xmm0, (%eax) 15 ; X86-NEXT: retl 16 ; 17 ; X64-LABEL: convert: 18 ; X64: ## %bb.0: ## %entry 19 ; X64-NEXT: movq %rsi, %xmm0 20 ; X64-NEXT: pmovzxdq {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero 21 ; X64-NEXT: pxor {{.*}}(%rip), %xmm0 22 ; X64-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,2,2,3] 23 ; X64-NEXT: movq %xmm0, (%rdi) 24 ; X64-NEXT: retq 25 entry: 26 %conv = bitcast i64 %src to <2 x i32> 27 %xor = xor <2 x i32> %conv, < i32 255, i32 32767 > 28 store <2 x i32> %xor, <2 x i32>* %dst.addr 29 ret void 30 } 31
