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57 lines
2.0 KiB
57 lines
2.0 KiB
4 months ago
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; RUN: llc -march=hexagon < %s
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; REQUIRES: asserts
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; Used to fail with "Cannot BITCAST between types of different sizes!"
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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-v64:64:64-v32:32:32-a0:0-n16:32"
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target triple = "hexagon"
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define void @foo() nounwind {
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entry:
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br label %while.body
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while.body: ; preds = %if.then155, %if.then12, %if.then, %entry
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br i1 undef, label %if.then, label %if.else
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if.then: ; preds = %while.body
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br label %while.body
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if.else: ; preds = %while.body
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br i1 undef, label %if.then12, label %if.else17
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if.then12: ; preds = %if.else
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br label %while.body
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if.else17: ; preds = %if.else
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br i1 false, label %if.then22, label %if.else35
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if.then22: ; preds = %if.else17
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unreachable
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if.else35: ; preds = %if.else17
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br i1 false, label %if.then40, label %if.else83
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if.then40: ; preds = %if.else35
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unreachable
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if.else83: ; preds = %if.else35
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br i1 false, label %if.then88, label %if.else150
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if.then88: ; preds = %if.else83
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unreachable
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if.else150: ; preds = %if.else83
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%cmp154 = icmp eq i32 undef, 0
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br i1 %cmp154, label %if.then155, label %if.else208
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if.then155: ; preds = %if.else150
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%_p_splat.1 = shufflevector <1 x i16> zeroinitializer, <1 x i16> undef, <2 x i32> zeroinitializer
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%0 = sext <2 x i16> %_p_splat.1 to <2 x i32>
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%mul198p_vec.1 = mul <2 x i32> %0, <i32 4, i32 4>
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%1 = extractelement <2 x i32> %mul198p_vec.1, i32 0
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store i32 %1, i32* undef, align 4
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br label %while.body
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if.else208: ; preds = %if.else150
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unreachable
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}
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