Mercurial > hg > CbC > CbC_llvm

comparison test/CodeGen/Mips/ctlz-v.ll @ 121:803732b1fca8

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
LLVM 5.0
author kono
date Fri, 27 Oct 2017 17:07:41 +0900
parents 60c9769439b8
children
comparison
equal deleted inserted replaced
120:1172e4bd9c6f 121:803732b1fca8
6 define <2 x i32> @ctlzv2i32(<2 x i32> %x) { 6 define <2 x i32> @ctlzv2i32(<2 x i32> %x) {
7 entry: 7 entry:
8 ; MIPS32: clz $2, $4 8 ; MIPS32: clz $2, $4
9 ; MIPS32: clz $3, $5 9 ; MIPS32: clz $3, $5
10 10
11 ; MIPS64-DAG: sll $[[A0:[0-9]+]], $4, 0 11 ; MIPS64-DAG: dsrl $[[A0:[0-9]+]], $4, 32
12 ; MIPS64-DAG: clz $2, $[[A0]] 12 ; MIPS64-DAG: sll $[[A1:[0-9]+]], $[[A0]], 0
13 ; MIPS64-DAG: sll $[[A1:[0-9]+]], $5, 0 13 ; MIPS64-DAG: clz $[[R0:[0-9]+]], $[[A1]]
14 ; MIPS64-DAG: clz $3, $[[A1]] 14 ; MIPS64-DAG: dsll $[[R1:[0-9]+]], $[[R0]], 32
15 ; MIPS64-DAG: sll $[[A2:[0-9]+]], $4, 0
16 ; MIPS64-DAG: clz $[[R2:[0-9]+]], $[[A2]]
17 ; MIPS64-DAG: dext $[[R3:[0-9]+]], $[[R2]], 0, 32
18 ; MIPS64-DAG: or $2, $[[R3]], $[[R1]]
15 19
16 %ret = call <2 x i32> @llvm.ctlz.v2i32(<2 x i32> %x, i1 true) 20 %ret = call <2 x i32> @llvm.ctlz.v2i32(<2 x i32> %x, i1 true)
17 ret <2 x i32> %ret 21 ret <2 x i32> %ret
18 } 22 }
19 23