1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --no_x86_scrub_sp 2; RUN: llc < %s -mtriple=x86_64-unknown-unknown | FileCheck %s --check-prefix=FAST-SHLD 3; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+slow-shld | FileCheck %s --check-prefix=SLOW-SHLD 4 5define void @_start() nounwind { 6; FAST-SHLD-LABEL: _start: 7; FAST-SHLD: # %bb.0: # %Entry 8; FAST-SHLD-NEXT: movq -40(%rsp), %rax 9; FAST-SHLD-NEXT: movq -32(%rsp), %rcx 10; FAST-SHLD-NEXT: movq %rcx, %rdx 11; FAST-SHLD-NEXT: shlq $62, %rdx 12; FAST-SHLD-NEXT: shrq $2, %rcx 13; FAST-SHLD-NEXT: shldq $2, %rdx, %rcx 14; FAST-SHLD-NEXT: andq $-4, %rax 15; FAST-SHLD-NEXT: incq %rax 16; FAST-SHLD-NEXT: movq %rax, -40(%rsp) 17; FAST-SHLD-NEXT: movq %rcx, -32(%rsp) 18; FAST-SHLD-NEXT: orq $-2, -56(%rsp) 19; FAST-SHLD-NEXT: movq $-1, -48(%rsp) 20; FAST-SHLD-NEXT: retq 21; 22; SLOW-SHLD-LABEL: _start: 23; SLOW-SHLD: # %bb.0: # %Entry 24; SLOW-SHLD-NEXT: movq -40(%rsp), %rax 25; SLOW-SHLD-NEXT: andq $-4, %rax 26; SLOW-SHLD-NEXT: incq %rax 27; SLOW-SHLD-NEXT: movq %rax, -40(%rsp) 28; SLOW-SHLD-NEXT: orq $-2, -56(%rsp) 29; SLOW-SHLD-NEXT: movq $-1, -48(%rsp) 30; SLOW-SHLD-NEXT: retq 31Entry: 32 %y = alloca <3 x i129>, align 16 33 %L = load <3 x i129>, ptr %y 34 %I1 = insertelement <3 x i129> %L, i129 340282366920938463463374607431768211455, i32 1 35 store <3 x i129> %I1, ptr %y 36 ret void 37} 38