mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-10-31 08:16:47 +00:00
35d9566e68
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@217683 91177308-0d34-0410-b5e6-96231b3b80d8
68 lines
1.6 KiB
LLVM
68 lines
1.6 KiB
LLVM
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse2 | FileCheck %s
|
|
|
|
declare <2 x i64> @llvm.cttz.v2i64(<2 x i64>, i1)
|
|
declare <2 x i64> @llvm.ctlz.v2i64(<2 x i64>, i1)
|
|
declare <2 x i64> @llvm.ctpop.v2i64(<2 x i64>)
|
|
|
|
define <2 x i64> @footz(<2 x i64> %a) nounwind {
|
|
%c = call <2 x i64> @llvm.cttz.v2i64(<2 x i64> %a, i1 true)
|
|
ret <2 x i64> %c
|
|
|
|
; CHECK-LABEL: footz
|
|
; CHECK: bsfq
|
|
; CHECK: bsfq
|
|
}
|
|
define <2 x i64> @foolz(<2 x i64> %a) nounwind {
|
|
%c = call <2 x i64> @llvm.ctlz.v2i64(<2 x i64> %a, i1 true)
|
|
ret <2 x i64> %c
|
|
|
|
; CHECK-LABEL: foolz
|
|
; CHECK: bsrq
|
|
; CHECK: xorq $63
|
|
; CHECK: bsrq
|
|
; CHECK: xorq $63
|
|
}
|
|
|
|
define <2 x i64> @foopop(<2 x i64> %a) nounwind {
|
|
%c = call <2 x i64> @llvm.ctpop.v2i64(<2 x i64> %a)
|
|
ret <2 x i64> %c
|
|
}
|
|
|
|
declare <2 x i32> @llvm.cttz.v2i32(<2 x i32>, i1)
|
|
declare <2 x i32> @llvm.ctlz.v2i32(<2 x i32>, i1)
|
|
declare <2 x i32> @llvm.ctpop.v2i32(<2 x i32>)
|
|
|
|
define <2 x i32> @promtz(<2 x i32> %a) nounwind {
|
|
%c = call <2 x i32> @llvm.cttz.v2i32(<2 x i32> %a, i1 false)
|
|
ret <2 x i32> %c
|
|
|
|
; CHECK: .quad 4294967296
|
|
; CHECK: .quad 4294967296
|
|
; CHECK-LABEL: promtz
|
|
; CHECK: bsfq
|
|
; CHECK: cmov
|
|
; CHECK: bsfq
|
|
; CHECK: cmov
|
|
}
|
|
define <2 x i32> @promlz(<2 x i32> %a) nounwind {
|
|
%c = call <2 x i32> @llvm.ctlz.v2i32(<2 x i32> %a, i1 false)
|
|
ret <2 x i32> %c
|
|
|
|
; CHECK: .quad 4294967295
|
|
; CHECK: .quad 4294967295
|
|
; CHECK: .quad 32
|
|
; CHECK: .quad 32
|
|
; CHECK-LABEL: promlz
|
|
; CHECK: pand
|
|
; CHECK: bsrq
|
|
; CHECK: xorq $63
|
|
; CHECK: bsrq
|
|
; CHECK: xorq $63
|
|
; CHECK: psub
|
|
}
|
|
|
|
define <2 x i32> @prompop(<2 x i32> %a) nounwind {
|
|
%c = call <2 x i32> @llvm.ctpop.v2i32(<2 x i32> %a)
|
|
ret <2 x i32> %c
|
|
}
|