mirror of
https://github.com/RPCS3/llvm.git
synced 2024-12-24 04:56:51 +00:00
48 lines
1.2 KiB
LLVM
48 lines
1.2 KiB
LLVM
|
; RUN: llc -O1 -march=mips64 -mcpu=octeon < %s | FileCheck %s -check-prefix=OCTEON
|
||
|
; RUN: llc -O1 -march=mips64 -mcpu=mips64 < %s | FileCheck %s -check-prefix=MIPS64
|
||
|
|
||
|
define i8 @cnt8(i8 %x) nounwind readnone {
|
||
|
%cnt = tail call i8 @llvm.ctpop.i8(i8 %x)
|
||
|
ret i8 %cnt
|
||
|
; OCTEON-LABEL: cnt8:
|
||
|
; OCTEON: jr $ra
|
||
|
; OCTEON: pop $2, $1
|
||
|
; MIPS64-LABEL: cnt8:
|
||
|
; MIPS64-NOT: pop
|
||
|
}
|
||
|
|
||
|
define i16 @cnt16(i16 %x) nounwind readnone {
|
||
|
%cnt = tail call i16 @llvm.ctpop.i16(i16 %x)
|
||
|
ret i16 %cnt
|
||
|
; OCTEON-LABEL: cnt16:
|
||
|
; OCTEON: jr $ra
|
||
|
; OCTEON: pop $2, $1
|
||
|
; MIPS64-LABEL: cnt16:
|
||
|
; MIPS64-NOT: pop
|
||
|
}
|
||
|
|
||
|
define i32 @cnt32(i32 %x) nounwind readnone {
|
||
|
%cnt = tail call i32 @llvm.ctpop.i32(i32 %x)
|
||
|
ret i32 %cnt
|
||
|
; OCTEON-LABEL: cnt32:
|
||
|
; OCTEON: jr $ra
|
||
|
; OCTEON: pop $2, $4
|
||
|
; MIPS64-LABEL: cnt32:
|
||
|
; MIPS64-NOT: pop
|
||
|
}
|
||
|
|
||
|
define i64 @cnt64(i64 %x) nounwind readnone {
|
||
|
%cnt = tail call i64 @llvm.ctpop.i64(i64 %x)
|
||
|
ret i64 %cnt
|
||
|
; OCTEON-LABEL: cnt64:
|
||
|
; OCTEON: jr $ra
|
||
|
; OCTEON: dpop $2, $4
|
||
|
; MIPS64-LABEL: cnt64:
|
||
|
; MIPS64-NOT: dpop
|
||
|
}
|
||
|
|
||
|
declare i8 @llvm.ctpop.i8(i8) nounwind readnone
|
||
|
declare i16 @llvm.ctpop.i16(i16) nounwind readnone
|
||
|
declare i32 @llvm.ctpop.i32(i32) nounwind readnone
|
||
|
declare i64 @llvm.ctpop.i64(i64) nounwind readnone
|