1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2; RUN: llc < %s -mtriple=i686-unknown-unknown | FileCheck %s --check-prefix=X86 3; RUN: llc < %s -mtriple=x86_64-unknown-unknown | FileCheck %s --check-prefix=X64 4 5define i32 @PR22970_i32(i32* nocapture readonly, i32) { 6; X86-LABEL: PR22970_i32: 7; X86: # %bb.0: 8; X86-NEXT: movl {{[0-9]+}}(%esp), %eax 9; X86-NEXT: movl $4095, %ecx # imm = 0xFFF 10; X86-NEXT: andl {{[0-9]+}}(%esp), %ecx 11; X86-NEXT: movl 32(%eax,%ecx,4), %eax 12; X86-NEXT: retl 13; 14; X64-LABEL: PR22970_i32: 15; X64: # %bb.0: 16; X64-NEXT: # kill: def $esi killed $esi def $rsi 17; X64-NEXT: andl $4095, %esi # imm = 0xFFF 18; X64-NEXT: movl 32(%rdi,%rsi,4), %eax 19; X64-NEXT: retq 20 %3 = and i32 %1, 4095 21 %4 = add nuw nsw i32 %3, 8 22 %5 = zext i32 %4 to i64 23 %6 = getelementptr inbounds i32, i32* %0, i64 %5 24 %7 = load i32, i32* %6, align 4 25 ret i32 %7 26} 27 28define i32 @PR22970_i64(i32* nocapture readonly, i64) { 29; X86-LABEL: PR22970_i64: 30; X86: # %bb.0: 31; X86-NEXT: movl {{[0-9]+}}(%esp), %eax 32; X86-NEXT: movl $4095, %ecx # imm = 0xFFF 33; X86-NEXT: andl {{[0-9]+}}(%esp), %ecx 34; X86-NEXT: movl 32(%eax,%ecx,4), %eax 35; X86-NEXT: retl 36; 37; X64-LABEL: PR22970_i64: 38; X64: # %bb.0: 39; X64-NEXT: andl $4095, %esi # imm = 0xFFF 40; X64-NEXT: movl 32(%rdi,%rsi,4), %eax 41; X64-NEXT: retq 42 %3 = and i64 %1, 4095 43 %4 = add nuw nsw i64 %3, 8 44 %5 = getelementptr inbounds i32, i32* %0, i64 %4 45 %6 = load i32, i32* %5, align 4 46 ret i32 %6 47} 48