55 lines · plain
1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 32; RUN: llc < %s -mtriple=i686-- | FileCheck %s --check-prefix=X863; RUN: llc < %s -mtriple=x86_64-- | FileCheck %s --check-prefix=X644 5define i64 @PR69965(ptr %input_ptrs, ptr %output_ptrs) {6; X86-LABEL: PR69965:7; X86: # %bb.0: # %entry8; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx9; X86-NEXT: movl {{[0-9]+}}(%esp), %eax10; X86-NEXT: movl (%eax), %eax11; X86-NEXT: movzbl (%eax), %eax12; X86-NEXT: notl %eax13; X86-NEXT: movl %eax, %edx14; X86-NEXT: shll $8, %edx15; X86-NEXT: movl (%ecx), %ecx16; X86-NEXT: addb %al, %al17; X86-NEXT: movzbl %al, %eax18; X86-NEXT: orl %edx, %eax19; X86-NEXT: orl $32768, %eax # imm = 0x800020; X86-NEXT: movw %ax, (%ecx)21; X86-NEXT: xorl %eax, %eax22; X86-NEXT: xorl %edx, %edx23; X86-NEXT: retl24;25; X64-LABEL: PR69965:26; X64: # %bb.0: # %entry27; X64-NEXT: movq (%rdi), %rax28; X64-NEXT: movzbl (%rax), %eax29; X64-NEXT: notl %eax30; X64-NEXT: leal (%rax,%rax), %ecx31; X64-NEXT: # kill: def $eax killed $eax killed $rax32; X64-NEXT: shll $8, %eax33; X64-NEXT: movq (%rsi), %rdx34; X64-NEXT: movzbl %cl, %ecx35; X64-NEXT: orl %eax, %ecx36; X64-NEXT: orl $32768, %ecx # imm = 0x800037; X64-NEXT: movw %cx, (%rdx)38; X64-NEXT: xorl %eax, %eax39; X64-NEXT: retq40entry:41 %0 = load ptr, ptr %input_ptrs, align 842 %.val.i = load i8, ptr %0, align 143 %1 = and i8 %.val.i, 12744 %2 = xor i8 %1, 12745 %3 = or i8 %2, -12846 %4 = zext i8 %3 to i1647 %5 = load ptr, ptr %output_ptrs, align 848 %6 = shl nuw i16 %4, 849 %7 = shl nuw i8 %2, 150 %8 = zext i8 %7 to i1651 %9 = or i16 %6, %852 store i16 %9, ptr %5, align 253 ret i64 054}55