llvm-6502/test/CodeGen/PTX/shl.ll
Che-Liang Chiou f964486771 ptx: add shift instructions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120982 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-06 04:00:03 +00:00

23 lines
388 B
LLVM

; RUN: llc < %s -march=ptx | FileCheck %s
define ptx_device i32 @t1(i32 %x, i32 %y) {
; CHECK: shl.b32 r0, r1, r2
%z = shl i32 %x, %y
; CHECK: ret;
ret i32 %z
}
define ptx_device i32 @t2(i32 %x) {
; CHECK: shl.b32 r0, r1, 3
%z = shl i32 %x, 3
; CHECK: ret;
ret i32 %z
}
define ptx_device i32 @t3(i32 %x) {
; CHECK: shl.b32 r0, 3, r1
%z = shl i32 3, %x
; CHECK: ret;
ret i32 %z
}