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; 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
}
define void @pr68783(i32 %x, ptr %p) {
; CHECK-LABEL: pr68783:
; CHECK: # %bb.0:
; CHECK-NEXT: li r5, 0
; CHECK-NEXT: rlwinm r3, r3, 31, 24, 31
; CHECK-NEXT: sth r5, 4(r4)
; CHECK-NEXT: stw r3, 0(r4)
; CHECK-NEXT: blr
%lshr = lshr i32 %x, 1
%zext = zext i32 %lshr to i48
%and = and i48 %zext, 255
store i48 %and, ptr %p
ret void
}
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