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1; tests lowering of vector bswap2; RUN: lli -jit-kind=mcjit -force-interpreter %s | FileCheck %s3 4; CHECK: 0x1005; CHECK: 0x100006; CHECK: 0x10010000000000007; CHECK: 0x1008; CHECK: 0x100009; CHECK: 0x100100000000000010 11 12 13target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"14 15declare i16 @llvm.bswap.i16(i16);16declare i32 @llvm.bswap.i32(i32);17declare i64 @llvm.bswap.i64(i64);18declare <4 x i16> @llvm.bswap.v4i16(<4 x i16>);19declare <4 x i32> @llvm.bswap.v4i32(<4 x i32>);20declare <4 x i64> @llvm.bswap.v4i64(<4 x i64>);21declare i32 @printf(ptr nocapture readonly, ...);22 23@.str = private unnamed_addr constant [5 x i8] c"%#x\0A\00", align 124@.strs = private unnamed_addr constant [6 x i8] c"%#hx\0A\00", align 125@.strl = private unnamed_addr constant [6 x i8] c"%#lx\0A\00", align 126 27define i32 @main() local_unnamed_addr {28 %ra = tail call i16 @llvm.bswap.i16(i16 1)29 %pa = tail call i32 (ptr, ...) @printf(ptr @.strs, i16 %ra)30 31 %rb = tail call i32 @llvm.bswap.i32(i32 256)32 %pb = tail call i32 (ptr, ...) @printf(ptr @.str, i32 %rb)33 34 %rc = tail call i64 @llvm.bswap.i64(i64 272)35 %pc = tail call i32 (ptr, ...) @printf(ptr @.strl, i64 %rc)36 37 %r0 = tail call <4 x i16> @llvm.bswap.v4i16(<4 x i16> <i16 1, i16 1, i16 1, i16 1>)38 %e0 = extractelement <4 x i16> %r0, i8 039 %p0 = tail call i32 (ptr, ...) @printf(ptr @.strs, i16 %e0)40 41 %r1 = tail call <4 x i32> @llvm.bswap.v4i32(<4 x i32> <i32 256, i32 256, i32 256, i32 256>)42 %e1 = extractelement <4 x i32> %r1, i8 143 %p1 = tail call i32 (ptr, ...) @printf(ptr @.str, i32 %e1)44 45 %r2 = tail call <4 x i64> @llvm.bswap.v4i64(<4 x i64> <i64 272, i64 272, i64 272, i64 272>)46 %e2 = extractelement <4 x i64> %r2, i8 247 %p2 = tail call i32 (ptr, ...) @printf(ptr @.strl, i64 %e2)48 49 ret i32 050}51