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 define dso_local ptr @foo(i32 noundef zeroext %arg, ptr nocapture noundef readonly %arg1, ptr noundef writeonly %arg2) local_unnamed_addr {
6 ; CHECK: # %bb.0: # %bb
7 ; CHECK-NEXT: rlwinm r3, r3, 31, 17, 28
8 ; CHECK-NEXT: ldx r3, r4, r3
9 ; CHECK-NEXT: clrldi r4, r3, 56
10 ; CHECK-NEXT: std r3, 0(r5)
11 ; CHECK-NEXT: add r3, r5, r4
15 %i3 = and i32 %i, 32760
16 %i4 = zext i32 %i3 to i64
17 %i5 = getelementptr inbounds i8, ptr %arg1, i64 %i4
18 %i6 = load i64, ptr %i5, align 8
19 %i7 = and i64 %i6, 255
20 store i64 %i6, ptr %arg2, align 8
21 %i8 = getelementptr inbounds i8, ptr %arg2, i64 %i7