| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2 |
| ; RUN: llc < %s -mtriple=powerpc64le-unknown-unknown -ppc-asm-full-reg-names \ |
| ; RUN: -mcpu=pwr8 -verify-machineinstrs | FileCheck %s |
| define dso_local ptr @foo(i32 noundef zeroext %arg, ptr nocapture noundef readonly %arg1, ptr noundef writeonly %arg2) local_unnamed_addr { |
| ; CHECK-LABEL: foo: |
| ; CHECK: # %bb.0: # %bb |
| ; CHECK-NEXT: rlwinm r3, r3, 31, 17, 28 |
| ; CHECK-NEXT: ldx r4, r4, r3 |
| ; CHECK-NEXT: clrldi r3, r4, 56 |
| ; CHECK-NEXT: add r3, r5, r3 |
| ; CHECK-NEXT: std r4, 0(r5) |
| ; CHECK-NEXT: blr |
| bb: |
| %i = lshr i32 %arg, 1 |
| %i3 = and i32 %i, 32760 |
| %i4 = zext i32 %i3 to i64 |
| %i5 = getelementptr inbounds i8, ptr %arg1, i64 %i4 |
| %i6 = load i64, ptr %i5, align 8 |
| %i7 = and i64 %i6, 255 |
| store i64 %i6, ptr %arg2, align 8 |
| %i8 = getelementptr inbounds i8, ptr %arg2, i64 %i7 |
| ret ptr %i8 |
| } |
