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Imported Upstream version 5.18.0.207

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Former-commit-id: 3b152f462918d427ce18620a2cbe4f8b79650449
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Xamarin Public Jenkins (auto-signing)
2018-11-17 08:23:10 +00:00
parent 8e12397d70
commit eb85e2fc17
28480 changed files with 72 additions and 3866936 deletions
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57
external/llvm/test/CodeGen/X86/2009-06-05-VZextByteShort.ll vendored
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@ -1,57 +0,0 @@
; RUN: llc < %s -mtriple=i686-- -mcpu=core2 | FileCheck %s
define <4 x i16> @a(i32* %x1) nounwind {
; CHECK-LABEL: a:
; CHECK: shrl %[[R:[^,]+]]
; CHECK-NEXT: movd %[[R]], %xmm0
; CHECK-NEXT: retl
%x2 = load i32, i32* %x1
%x3 = lshr i32 %x2, 1
%x = trunc i32 %x3 to i16
%r = insertelement <4 x i16> zeroinitializer, i16 %x, i32 0
ret <4 x i16> %r
}
define <8 x i16> @b(i32* %x1) nounwind {
; CHECK-LABEL: b:
; CHECK: shrl %e[[R:.]]x
; CHECK-NEXT: movzwl %[[R]]x, %e[[R]]x
; CHECK-NEXT: movd %e[[R]]x, %xmm0
; CHECK-NEXT: retl
%x2 = load i32, i32* %x1
%x3 = lshr i32 %x2, 1
%x = trunc i32 %x3 to i16
%r = insertelement <8 x i16> zeroinitializer, i16 %x, i32 0
ret <8 x i16> %r
}
define <8 x i8> @c(i32* %x1) nounwind {
; CHECK-LABEL: c:
; CHECK: shrl %e[[R:.]]x
; CHECK-NEXT: movzwl %[[R]]x, %e[[R]]x
; CHECK-NEXT: movd %e[[R]]x, %xmm0
; CHECK-NEXT: retl
%x2 = load i32, i32* %x1
%x3 = lshr i32 %x2, 1
%x = trunc i32 %x3 to i8
%r = insertelement <8 x i8> zeroinitializer, i8 %x, i32 0
ret <8 x i8> %r
}
define <16 x i8> @d(i32* %x1) nounwind {
; CHECK-LABEL: d:
; CHECK: shrl %e[[R:.]]x
; CHECK-NEXT: movzbl %[[R]]l, %e[[R]]x
; CHECK-NEXT: movd %e[[R]]x, %xmm0
; CHECK-NEXT: retl
%x2 = load i32, i32* %x1
%x3 = lshr i32 %x2, 1
%x = trunc i32 %x3 to i8
%r = insertelement <16 x i8> zeroinitializer, i8 %x, i32 0
ret <16 x i8> %r
}