Imported Upstream version 5.18.0.207

Former-commit-id: 3b152f462918d427ce18620a2cbe4f8b79650449

external/llvm/test/CodeGen/Hexagon/vect/vect-truncate.ll

@@ -1,42 +0,0 @@
-; RUN: llc -march=hexagon < %s
-; Used to fail with "Cannot select: 0x16cb7f0: v2i16 = truncate"
-
-; ModuleID = 'bugpoint-reduced-simplified.bc'
-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"
-target triple = "hexagon-unknown-linux-gnu"
-
-define void @Autocorr() nounwind {
-entry:
-  br label %for.body
-
-for.body:                                         ; preds = %for.body, %entry
-  br i1 undef, label %polly.loop_header43, label %for.body
-
-do.cond:                                          ; preds = %polly.loop_header
-  unreachable
-
-do.end:                                           ; preds = %polly.loop_after45
-  ret void
-
-polly.loop_header:                                ; preds = %polly.loop_after45, %polly.loop_body
-  %0 = icmp sle i32 undef, 239
-  br i1 %0, label %polly.loop_body, label %do.cond
-
-polly.loop_body:                                  ; preds = %polly.loop_header
-  %p_25 = call i32 @llvm.hexagon.SI.to.SXTHI.asrh(i32 undef)
-  %1 = insertelement <4 x i32> undef, i32 %p_25, i32 3
-  %2 = trunc <4 x i32> %1 to <4 x i16>
-  store <4 x i16> %2, <4 x i16>* undef, align 8
-  br label %polly.loop_header
-
-polly.loop_after45:                               ; preds = %polly.loop_header43
-  br i1 undef, label %polly.loop_header, label %do.end
-
-polly.loop_header43:                              ; preds = %polly.loop_body44, %for.body
-  br i1 undef, label %polly.loop_body44, label %polly.loop_after45
-
-polly.loop_body44:                                ; preds = %polly.loop_header43
-  br label %polly.loop_header43
-}
-
-declare i32 @llvm.hexagon.SI.to.SXTHI.asrh(i32) nounwind readnone