llvm/test/Assembler/vector-shift.ll
Nate Begeman 5bc1ea0736 Add vector shifts to the IR, patch by Eli Friedman.
CodeGen & Clang work coming next.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54161 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-29 15:49:41 +00:00

22 lines
625 B
LLVM

; RUN: llvm-as < %s | llvm-dis | llvm-as | llvm-dis | grep shl
; RUN: llvm-as < %s | llvm-dis | llvm-as | llvm-dis | grep ashr
; RUN: llvm-as < %s | llvm-dis | llvm-as | llvm-dis | grep lshr
define <4 x i32> @foo(<4 x i32> %a, <4 x i32> %b) nounwind {
entry:
%cmp = shl <4 x i32> %a, %b ; <4 x i32> [#uses=1]
ret <4 x i32> %cmp
}
define <4 x i32> @bar(<4 x i32> %a, <4 x i32> %b) nounwind {
entry:
%cmp = lshr <4 x i32> %a, %b ; <4 x i32> [#uses=1]
ret <4 x i32> %cmp
}
define <4 x i32> @baz(<4 x i32> %a, <4 x i32> %b) nounwind {
entry:
%cmp = ashr <4 x i32> %a, %b ; <4 x i32> [#uses=1]
ret <4 x i32> %cmp
}