1*9692811bSAlex Richardson; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2*9692811bSAlex Richardson; Test that update_llc_test_checks.py can run pre-processing commands. 3*9692811bSAlex Richardson; RUN: llc < %s -mtriple=x86_64-unknown-unknown | FileCheck %s --check-prefix=CHECK-ADD 4*9692811bSAlex Richardson; RUN: sed 's/add /sub /g' %s | llc -mtriple=x86_64-unknown-unknown \ 5*9692811bSAlex Richardson; RUN: | FileCheck %s --check-prefix=CHECK-SUB 6*9692811bSAlex Richardson; Check that multiple pre-processing commands are handled 7*9692811bSAlex Richardson; RUN: sed 's/add /sub /g' %s | sed 's/i64 /i16 /g' | cat \ 8*9692811bSAlex Richardson; RUN: | llc -mtriple=x86_64-unknown-unknown | FileCheck %s --check-prefix=CHECK-SUB-I16 9*9692811bSAlex Richardson 10*9692811bSAlex Richardsondefine i64 @test_add_constant(i64 %arg) nounwind { 11*9692811bSAlex Richardson; CHECK-ADD-LABEL: test_add_constant: 12*9692811bSAlex Richardson; CHECK-ADD: # %bb.0: # %entry 13*9692811bSAlex Richardson; CHECK-ADD-NEXT: leaq 6(%rdi), %rax 14*9692811bSAlex Richardson; CHECK-ADD-NEXT: retq 15*9692811bSAlex Richardson; 16*9692811bSAlex Richardson; CHECK-SUB-LABEL: test_add_constant: 17*9692811bSAlex Richardson; CHECK-SUB: # %bb.0: # %entry 18*9692811bSAlex Richardson; CHECK-SUB-NEXT: leaq -6(%rdi), %rax 19*9692811bSAlex Richardson; CHECK-SUB-NEXT: retq 20*9692811bSAlex Richardson; 21*9692811bSAlex Richardson; CHECK-SUB-I16-LABEL: test_add_constant: 22*9692811bSAlex Richardson; CHECK-SUB-I16: # %bb.0: # %entry 23*9692811bSAlex Richardson; CHECK-SUB-I16-NEXT: # kill: def $edi killed $edi def $rdi 24*9692811bSAlex Richardson; CHECK-SUB-I16-NEXT: leal -6(%rdi), %eax 25*9692811bSAlex Richardson; CHECK-SUB-I16-NEXT: # kill: def $ax killed $ax killed $eax 26*9692811bSAlex Richardson; CHECK-SUB-I16-NEXT: retq 27*9692811bSAlex Richardsonentry: 28*9692811bSAlex Richardson %a1 = add i64 %arg, 1 29*9692811bSAlex Richardson %a2 = add i64 %a1, 2 30*9692811bSAlex Richardson %a3 = add i64 %a2, 3 31*9692811bSAlex Richardson ret i64 %a3 32*9692811bSAlex Richardson} 33