mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-24 03:33:20 +01:00
46 lines
1.1 KiB
LLVM
46 lines
1.1 KiB
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"
|
|
|
|
declare i16 @llvm.cttz.i16(i16, i1) readnone
|
|
declare i32 @llvm.cttz.i32(i32, i1) readnone
|
|
declare i64 @llvm.cttz.i64(i64, i1) readnone
|
|
|
|
define i32 @myctpop(i32 %a) {
|
|
; CHECK: popc.b32
|
|
%val = call i32 @llvm.cttz.i32(i32 %a, i1 false) readnone
|
|
ret i32 %val
|
|
}
|
|
|
|
define i16 @myctpop16(i16 %a) {
|
|
; CHECK: popc.b32
|
|
%val = call i16 @llvm.cttz.i16(i16 %a, i1 false) readnone
|
|
ret i16 %val
|
|
}
|
|
|
|
define i64 @myctpop64(i64 %a) {
|
|
; CHECK: popc.b64
|
|
%val = call i64 @llvm.cttz.i64(i64 %a, i1 false) readnone
|
|
ret i64 %val
|
|
}
|
|
|
|
|
|
define i32 @myctpop_2(i32 %a) {
|
|
; CHECK: popc.b32
|
|
%val = call i32 @llvm.cttz.i32(i32 %a, i1 true) readnone
|
|
ret i32 %val
|
|
}
|
|
|
|
define i16 @myctpop16_2(i16 %a) {
|
|
; CHECK: popc.b32
|
|
%val = call i16 @llvm.cttz.i16(i16 %a, i1 true) readnone
|
|
ret i16 %val
|
|
}
|
|
|
|
define i64 @myctpop64_2(i64 %a) {
|
|
; CHECK: popc.b64
|
|
%val = call i64 @llvm.cttz.i64(i64 %a, i1 true) readnone
|
|
ret i64 %val
|
|
}
|