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