47 lines
1.6 KiB
LLVM
47 lines
1.6 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2
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; RUN: llc < %s -mcpu=cortex-a8 -arm-atomic-cfg-tidy=0 | FileCheck %s
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; ModuleID = 'bugpoint-reduced-simplified.bc'
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target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:64:128-a0:0:64-n32-S64"
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target triple = "armv7--linux-gnueabi"
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; CHECK-LABEL: function
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define void @function() {
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; CHECK-LABEL: function:
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; CHECK: @ %bb.0: @ %entry
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; CHECK-NEXT: mov r0, #0
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; CHECK-NEXT: cmp r0, #0
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; CHECK-NEXT: bxne lr
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; CHECK-NEXT: .LBB0_1: @ %vector.body
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; CHECK-NEXT: @ =>This Inner Loop Header: Depth=1
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; CHECK-NEXT: vld1.32 {d16, d17}, [r0]
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; CHECK-NEXT: adr r0, .LCPI0_0
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; CHECK-NEXT: vbic.i32 q8, #0xff
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; CHECK-NEXT: vld1.64 {d18, d19}, [r0:128]
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; CHECK-NEXT: vorr q8, q8, q9
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; CHECK-NEXT: vst1.32 {d16, d17}, [r0]
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; CHECK-NEXT: b .LBB0_1
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; CHECK-NEXT: .p2align 4
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; CHECK-NEXT: @ %bb.2:
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; CHECK-NEXT: .LCPI0_0:
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; CHECK-NEXT: .long 1 @ 0x1
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; CHECK-NEXT: .long 2 @ 0x2
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; CHECK-NEXT: .long 3 @ 0x3
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; CHECK-NEXT: .long 4 @ 0x4
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entry:
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br i1 undef, label %vector.body, label %for.end
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vector.body:
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%wide.load = load <4 x i32>, ptr undef, align 4
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%0 = and <4 x i32> %wide.load, <i32 -16711936, i32 -16711936, i32 -16711936, i32 -16711936>
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%1 = sub <4 x i32> %wide.load, zeroinitializer
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%2 = and <4 x i32> %1, <i32 16711680, i32 16711680, i32 16711680, i32 16711680>
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%3 = or <4 x i32> %0, <i32 1, i32 2, i32 3, i32 4>
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%4 = or <4 x i32> %3, %2
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store <4 x i32> %4, ptr undef, align 4
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br label %vector.body
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for.end:
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ret void
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}
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