| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 3 |
| ; RUN: llc %s -verify-machineinstrs -mtriple aarch64-apple-darwin -global-isel -o - | FileCheck %s |
| target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128" |
| |
| %struct.mszip_stream = type { i32, i32, i8, i32, ptr, i32, i32, i32, i32, ptr, ptr, ptr, ptr, ptr, i32, i32, i32, [288 x i8], [32 x i8], [1152 x i16], [128 x i16], [32768 x i8], ptr, ptr } |
| |
| define i16 @test(i32 %bit_buffer.6.lcssa, ptr %zip, ptr %.out) { |
| ; CHECK-LABEL: test: |
| ; CHECK: ; %bb.0: |
| ; CHECK-NEXT: and w8, w0, #0x1ff |
| ; CHECK-NEXT: add x8, x1, w8, uxtw #1 |
| ; CHECK-NEXT: ldrh w0, [x8, #412] |
| ; CHECK-NEXT: ret |
| %and274 = and i32 %bit_buffer.6.lcssa, 511 |
| %idxprom275 = zext i32 %and274 to i64 |
| %arrayidx276 = getelementptr inbounds %struct.mszip_stream, ptr %zip, i64 0, i32 19, i64 %idxprom275 |
| %ld = load i16, ptr %arrayidx276, align 2 |
| ret i16 %ld |
| } |
