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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=skx | FileCheck %s --check-prefixes=CHECK,FAST-INCDEC3; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=goldmont | FileCheck %s --check-prefixes=CHECK,SLOW-INCDEC4 5define i64 @imm1_Oz(i32 %x, i32 %y) minsize nounwind {6; CHECK-LABEL: imm1_Oz:7; CHECK: # %bb.0:8; CHECK: incl %edi9; CHECK-NEXT: leal 1(%rsi), %eax10; CHECK-NEXT: addq %rdi, %rax11; CHECK-NEXT: retq12 %x1 = add i32 %x, 113 %y1 = add i32 %y, 114 %x1z = zext i32 %x1 to i6415 %y1z = zext i32 %y1 to i6416 %r = add i64 %x1z, %y1z17 ret i64 %r18}19 20define i64 @imm1_Os(i32 %x, i32 %y) optsize nounwind {21; CHECK-LABEL: imm1_Os:22; CHECK: # %bb.0:23; CHECK: incl %edi24; CHECK-NEXT: leal 1(%rsi), %eax25; CHECK-NEXT: addq %rdi, %rax26; CHECK-NEXT: retq27 %x1 = add i32 %x, 128 %y1 = add i32 %y, 129 %x1z = zext i32 %x1 to i6430 %y1z = zext i32 %y1 to i6431 %r = add i64 %x1z, %y1z32 ret i64 %r33}34 35define i64 @imm1_O2(i32 %x, i32 %y) nounwind {36; FAST-INCDEC-LABEL: imm1_O2:37; FAST-INCDEC: # %bb.0:38; FAST-INCDEC-NEXT: # kill: def $esi killed $esi def $rsi39; FAST-INCDEC-NEXT: # kill: def $edi killed $edi def $rdi40; FAST-INCDEC-NEXT: incl %edi41; FAST-INCDEC-NEXT: leal 1(%rsi), %eax42; FAST-INCDEC-NEXT: addq %rdi, %rax43; FAST-INCDEC-NEXT: retq44;45; SLOW-INCDEC-LABEL: imm1_O2:46; SLOW-INCDEC: # %bb.0:47; SLOW-INCDEC-NEXT: # kill: def $edi killed $edi def $rdi48; SLOW-INCDEC-NEXT: # kill: def $esi killed $esi def $rsi49; SLOW-INCDEC-NEXT: addl $1, %edi50; SLOW-INCDEC-NEXT: leal 1(%rsi), %eax51; SLOW-INCDEC-NEXT: addq %rdi, %rax52; SLOW-INCDEC-NEXT: retq53 %x1 = add i32 %x, 154 %y1 = add i32 %y, 155 %x1z = zext i32 %x1 to i6456 %y1z = zext i32 %y1 to i6457 %r = add i64 %x1z, %y1z58 ret i64 %r59}60