46 lines · plain
1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc < %s -mtriple=i686-unknown | FileCheck %s --check-prefix=X863; RUN: llc < %s -mtriple=x86_64-unknown | FileCheck %s --check-prefix=X644 5define void @PR118934(i1 %b, ptr %f, ptr %k) {6; X86-LABEL: PR118934:7; X86: # %bb.0: # %entry8; X86-NEXT: movl {{[0-9]+}}(%esp), %eax9; X86-NEXT: movl {{[0-9]+}}(%esp), %ecx10; X86-NEXT: movzbl {{[0-9]+}}(%esp), %edx11; X86-NEXT: andb $1, %dl12; X86-NEXT: addb %dl, %dl13; X86-NEXT: addb $-2, %dl14; X86-NEXT: movsbl %dl, %edx15; X86-NEXT: addl $-6, %edx16; X86-NEXT: addl $6, %edx17; X86-NEXT: movl %edx, (%ecx)18; X86-NEXT: addl %edx, %edx19; X86-NEXT: movl %edx, (%eax)20;21; X64-LABEL: PR118934:22; X64: # %bb.0: # %entry23; X64-NEXT: andb $1, %dil24; X64-NEXT: addb %dil, %dil25; X64-NEXT: addb $-2, %dil26; X64-NEXT: movsbl %dil, %eax27; X64-NEXT: addl $-6, %eax28; X64-NEXT: addl $6, %eax29; X64-NEXT: movl %eax, (%rsi)30; X64-NEXT: addl %eax, %eax31; X64-NEXT: movl %eax, (%rdx)32entry:33 %0 = select i1 %b, i8 0, i8 -234 br label %for.end35 36for.end:37 %n.i.i = select i1 poison, i32 6, i32 738 %narrow = add nsw i8 %0, -639 %add2.i = sext i8 %narrow to i3240 %conv5.i = add nsw i32 %n.i.i, %add2.i41 store i32 %conv5.i, ptr %f, align 442 %add = shl nsw i32 %conv5.i, 143 store i32 %add, ptr %k, align 444 unreachable45}46