1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=x86-64 -mattr=+clflushopt | FileCheck %s --check-prefix=CHECK --check-prefix=GENERIC 3; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=goldmont | FileCheck %s --check-prefix=CHECK --check-prefix=GLM 4; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=skylake | FileCheck %s --check-prefix=CHECK --check-prefix=SKYLAKE 5; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=skx | FileCheck %s --check-prefix=CHECK --check-prefix=SKX 6; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=znver1 | FileCheck %s --check-prefix=CHECK --check-prefix=ZNVER1 7 8define void @clflushopt(i8* %p) nounwind { 9; GENERIC-LABEL: clflushopt: 10; GENERIC: # %bb.0: 11; GENERIC-NEXT: clflushopt (%rdi) # sched: [5:1.00] 12; GENERIC-NEXT: retq # sched: [1:1.00] 13; 14; GLM-LABEL: clflushopt: 15; GLM: # %bb.0: 16; GLM-NEXT: clflushopt (%rdi) # sched: [3:1.00] 17; GLM-NEXT: retq # sched: [4:1.00] 18; 19; SKYLAKE-LABEL: clflushopt: 20; SKYLAKE: # %bb.0: 21; SKYLAKE-NEXT: clflushopt (%rdi) # sched: [2:1.00] 22; SKYLAKE-NEXT: retq # sched: [7:1.00] 23; 24; SKX-LABEL: clflushopt: 25; SKX: # %bb.0: 26; SKX-NEXT: clflushopt (%rdi) # sched: [2:1.00] 27; SKX-NEXT: retq # sched: [7:1.00] 28; 29; ZNVER1-LABEL: clflushopt: 30; ZNVER1: # %bb.0: 31; ZNVER1-NEXT: clflushopt (%rdi) # sched: [8:0.50] 32; ZNVER1-NEXT: retq # sched: [1:0.50] 33 tail call void @llvm.x86.clflushopt(i8* %p) 34 ret void 35} 36declare void @llvm.x86.clflushopt(i8*) nounwind 37