26 lines
652 B
LLVM
26 lines
652 B
LLVM
; RUN: llc < %s -march=nvptx -mcpu=sm_20 | FileCheck %s
|
|
|
|
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v16:16:16-v32:32:32-v64:64:64-v128:128:128-n16:32:64"
|
|
|
|
define i32 @myctpop(i32 %a) {
|
|
; CHECK: popc.b32
|
|
%val = tail call i32 @llvm.ctpop.i32(i32 %a)
|
|
ret i32 %val
|
|
}
|
|
|
|
define i16 @myctpop16(i16 %a) {
|
|
; CHECK: popc.b32
|
|
%val = tail call i16 @llvm.ctpop.i16(i16 %a)
|
|
ret i16 %val
|
|
}
|
|
|
|
define i64 @myctpop64(i64 %a) {
|
|
; CHECK: popc.b64
|
|
%val = tail call i64 @llvm.ctpop.i64(i64 %a)
|
|
ret i64 %val
|
|
}
|
|
|
|
declare i16 @llvm.ctpop.i16(i16)
|
|
declare i32 @llvm.ctpop.i32(i32)
|
|
declare i64 @llvm.ctpop.i64(i64)
|