| ; NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| ; RUN: llc -mcpu=pwr9 -mtriple=powerpc64le-unknown-linux-gnu < %s \ |
| ; RUN: -stop-after=finalize-isel -verify-machineinstrs | FileCheck %s |
| define i64 @load(i64* %p) { |
| ; CHECK-LABEL: name: load |
| ; CHECK: bb.0.entry: |
| ; CHECK: liveins: $x3 |
| ; CHECK: [[COPY:%[0-9]+]]:g8rc_and_g8rc_nox0 = COPY $x3 |
| ; CHECK: [[LD:%[0-9]+]]:g8rc = LD 24, [[COPY]] :: (load 8 from %ir.arrayidx, align 2) |
| ; CHECK: $x3 = COPY [[LD]] |
| ; CHECK: BLR8 implicit $lr8, implicit $rm, implicit $x3 |
| entry: |
| %arrayidx = getelementptr inbounds i64, i64* %p, i64 3 |
| %0 = load i64, i64* %arrayidx, align 2 |
| ret i64 %0 |
| } |
| |
| define void @store(i64* %p) { |
| ; CHECK-LABEL: name: store |
| ; CHECK: bb.0.entry: |
| ; CHECK: liveins: $x3 |
| ; CHECK: [[COPY:%[0-9]+]]:g8rc_and_g8rc_nox0 = COPY $x3 |
| ; CHECK: [[LI8_:%[0-9]+]]:g8rc = LI8 9 |
| ; CHECK: STD killed [[LI8_]], 16, [[COPY]] :: (store 8 into %ir.arrayidx, align 1) |
| ; CHECK: BLR8 implicit $lr8, implicit $rm |
| entry: |
| %arrayidx = getelementptr inbounds i64, i64* %p, i64 2 |
| store i64 9, i64* %arrayidx, align 1 |
| ret void |
| } |
| |
| define void @store_aligned(i64* %p) { |
| ; CHECK-LABEL: name: store_aligned |
| ; CHECK: bb.0.entry: |
| ; CHECK: liveins: $x3 |
| ; CHECK: [[COPY:%[0-9]+]]:g8rc_and_g8rc_nox0 = COPY $x3 |
| ; CHECK: [[LI8_:%[0-9]+]]:g8rc = LI8 9 |
| ; CHECK: STD killed [[LI8_]], 16, [[COPY]] :: (store 8 into %ir.arrayidx, align 4) |
| ; CHECK: BLR8 implicit $lr8, implicit $rm |
| entry: |
| %arrayidx = getelementptr inbounds i64, i64* %p, i64 2 |
| store i64 9, i64* %arrayidx, align 4 |
| ret void |
| } |