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; RUN: llc < %s -march=x86-64 | FileCheck %s
define <2 x i256> @test_shl(<2 x i256> %In) {
%Amt = insertelement <2 x i256> undef, i256 -1, i32 0
%Out = shl <2 x i256> %In, %Amt
ret <2 x i256> %Out
; CHECK-LABEL: test_shl
; CHECK: movq $0
; CHECK-NEXT: movq $0
; CHECK-NEXT: movq $0
; CHECK-NEXT: movq $0
; CHECK-NEXT: movq $0
; CHECK-NEXT: movq $0
; CHECK-NEXT: movq $0
; CHECK-NEXT: movq $0
; CHECK: retq
}
define <2 x i256> @test_srl(<2 x i256> %In) {
%Amt = insertelement <2 x i256> undef, i256 -1, i32 0
%Out = lshr <2 x i256> %In, %Amt
ret <2 x i256> %Out
; CHECK-LABEL: test_srl
; CHECK: movq $0
; CHECK-NEXT: movq $0
; CHECK-NEXT: movq $0
; CHECK-NEXT: movq $0
; CHECK-NEXT: movq $0
; CHECK-NEXT: movq $0
; CHECK-NEXT: movq $0
; CHECK-NEXT: movq $0
; CHECK: retq
}
define <2 x i256> @test_sra(<2 x i256> %In) {
%Amt = insertelement <2 x i256> undef, i256 -1, i32 0
%Out = ashr <2 x i256> %In, %Amt
ret <2 x i256> %Out
; CHECK-LABEL: test_sra
; CHECK: sarq $63
}
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