28 lines
1.1 KiB
LLVM
28 lines
1.1 KiB
LLVM
; RUN: llc -march=hexagon < %s
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; Used to fail with "Invalid APInt Truncate request".
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; Used to fail with "Cannot select: 0x596010: v2i32 = sign_extend_inreg".
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; ModuleID = 'bugpoint-reduced-simplified.bc'
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target datalayout = "e-p:32:32:32-i64:64:64-i32:32:32-i16:16:16-i1:32:32-f64:64:64-f32:32:32-a0:0-n32"
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target triple = "hexagon-unknown-linux-gnu"
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define void @foo() nounwind {
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entry:
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br label %polly.loop_header
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polly.loop_after: ; preds = %polly.loop_header
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unreachable
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polly.loop_header: ; preds = %polly.loop_body, %entry
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%0 = icmp sle i32 undef, 63
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br i1 %0, label %polly.loop_body, label %polly.loop_after
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polly.loop_body: ; preds = %polly.loop_header
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%_p_vec_full = load <4 x i8>, <4 x i8>* undef, align 8
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%1 = sext <4 x i8> %_p_vec_full to <4 x i32>
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%p_vec = mul <4 x i32> %1, <i32 3, i32 3, i32 3, i32 3>
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%mulp_vec = add <4 x i32> %p_vec, <i32 21, i32 21, i32 21, i32 21>
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store <4 x i32> %mulp_vec, <4 x i32>* undef, align 8
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br label %polly.loop_header
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}
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