From 5bc1ea0736a5785ed596d58beeff2ab23909e33d Mon Sep 17 00:00:00 2001 From: Nate Begeman Date: Tue, 29 Jul 2008 15:49:41 +0000 Subject: 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 --- test/Assembler/vector-shift.ll | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 test/Assembler/vector-shift.ll (limited to 'test/Assembler') diff --git a/test/Assembler/vector-shift.ll b/test/Assembler/vector-shift.ll new file mode 100644 index 0000000..3b2c07c --- /dev/null +++ b/test/Assembler/vector-shift.ll @@ -0,0 +1,21 @@ +; 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 +} -- cgit v1.1