1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2 2; RUN: llc < %s -mtriple=powerpc64le-unknown-unknown -ppc-asm-full-reg-names \ 3; RUN: -mcpu=pwr8 -verify-machineinstrs | FileCheck %s 4 5define dso_local ptr @foo(i32 noundef zeroext %arg, ptr nocapture noundef readonly %arg1, ptr noundef writeonly %arg2) local_unnamed_addr { 6; CHECK-LABEL: foo: 7; CHECK: # %bb.0: # %bb 8; CHECK-NEXT: rlwinm r3, r3, 31, 17, 28 9; CHECK-NEXT: ldx r3, r4, r3 10; CHECK-NEXT: clrldi r4, r3, 56 11; CHECK-NEXT: std r3, 0(r5) 12; CHECK-NEXT: add r3, r5, r4 13; CHECK-NEXT: blr 14bb: 15 %i = lshr i32 %arg, 1 16 %i3 = and i32 %i, 32760 17 %i4 = zext i32 %i3 to i64 18 %i5 = getelementptr inbounds i8, ptr %arg1, i64 %i4 19 %i6 = load i64, ptr %i5, align 8 20 %i7 = and i64 %i6, 255 21 store i64 %i6, ptr %arg2, align 8 22 %i8 = getelementptr inbounds i8, ptr %arg2, i64 %i7 23 ret ptr %i8 24} 25 26define void @pr68783(i32 %x, ptr %p) { 27; CHECK-LABEL: pr68783: 28; CHECK: # %bb.0: 29; CHECK-NEXT: rlwinm r3, r3, 31, 24, 31 30; CHECK-NEXT: li r5, 0 31; CHECK-NEXT: sth r5, 4(r4) 32; CHECK-NEXT: stw r3, 0(r4) 33; CHECK-NEXT: blr 34 %lshr = lshr i32 %x, 1 35 %zext = zext i32 %lshr to i48 36 %and = and i48 %zext, 255 37 store i48 %and, ptr %p 38 ret void 39} 40