mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-15 20:29:48 +00:00
b4c945716f
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142642 91177308-0d34-0410-b5e6-96231b3b80d8
175 lines
3.8 KiB
LLVM
175 lines
3.8 KiB
LLVM
; RUN: llc < %s -march=x86-64 -mattr=+bmi,+bmi2 | FileCheck %s
|
|
|
|
define i32 @t1(i32 %x) nounwind {
|
|
%tmp = tail call i32 @llvm.cttz.i32( i32 %x )
|
|
ret i32 %tmp
|
|
; CHECK: t1:
|
|
; CHECK: tzcntl
|
|
}
|
|
|
|
declare i32 @llvm.cttz.i32(i32) nounwind readnone
|
|
|
|
define i16 @t2(i16 %x) nounwind {
|
|
%tmp = tail call i16 @llvm.cttz.i16( i16 %x )
|
|
ret i16 %tmp
|
|
; CHECK: t2:
|
|
; CHECK: tzcntw
|
|
}
|
|
|
|
declare i16 @llvm.cttz.i16(i16) nounwind readnone
|
|
|
|
define i64 @t3(i64 %x) nounwind {
|
|
%tmp = tail call i64 @llvm.cttz.i64( i64 %x )
|
|
ret i64 %tmp
|
|
; CHECK: t3:
|
|
; CHECK: tzcntq
|
|
}
|
|
|
|
declare i64 @llvm.cttz.i64(i64) nounwind readnone
|
|
|
|
define i8 @t4(i8 %x) nounwind {
|
|
%tmp = tail call i8 @llvm.cttz.i8( i8 %x )
|
|
ret i8 %tmp
|
|
; CHECK: t4:
|
|
; CHECK: tzcntw
|
|
}
|
|
|
|
declare i8 @llvm.cttz.i8(i8) nounwind readnone
|
|
|
|
define i32 @andn32(i32 %x, i32 %y) nounwind readnone {
|
|
%tmp1 = xor i32 %x, -1
|
|
%tmp2 = and i32 %y, %tmp1
|
|
ret i32 %tmp2
|
|
; CHECK: andn32:
|
|
; CHECK: andnl
|
|
}
|
|
|
|
define i64 @andn64(i64 %x, i64 %y) nounwind readnone {
|
|
%tmp1 = xor i64 %x, -1
|
|
%tmp2 = and i64 %tmp1, %y
|
|
ret i64 %tmp2
|
|
; CHECK: andn64:
|
|
; CHECK: andnq
|
|
}
|
|
|
|
define i32 @bextr32(i32 %x, i32 %y) nounwind readnone {
|
|
%tmp = tail call i32 @llvm.x86.bmi.bextr.32(i32 %x, i32 %y)
|
|
ret i32 %tmp
|
|
; CHECK: bextr32:
|
|
; CHECK: bextrl
|
|
}
|
|
|
|
declare i32 @llvm.x86.bmi.bextr.32(i32, i32) nounwind readnone
|
|
|
|
define i64 @bextr64(i64 %x, i64 %y) nounwind readnone {
|
|
%tmp = tail call i64 @llvm.x86.bmi.bextr.64(i64 %x, i64 %y)
|
|
ret i64 %tmp
|
|
; CHECK: bextr64:
|
|
; CHECK: bextrq
|
|
}
|
|
|
|
declare i64 @llvm.x86.bmi.bextr.64(i64, i64) nounwind readnone
|
|
|
|
define i32 @bzhi32(i32 %x, i32 %y) nounwind readnone {
|
|
%tmp = tail call i32 @llvm.x86.bmi.bzhi.32(i32 %x, i32 %y)
|
|
ret i32 %tmp
|
|
; CHECK: bzhi32:
|
|
; CHECK: bzhil
|
|
}
|
|
|
|
declare i32 @llvm.x86.bmi.bzhi.32(i32, i32) nounwind readnone
|
|
|
|
define i64 @bzhi64(i64 %x, i64 %y) nounwind readnone {
|
|
%tmp = tail call i64 @llvm.x86.bmi.bzhi.64(i64 %x, i64 %y)
|
|
ret i64 %tmp
|
|
; CHECK: bzhi64:
|
|
; CHECK: bzhiq
|
|
}
|
|
|
|
declare i64 @llvm.x86.bmi.bzhi.64(i64, i64) nounwind readnone
|
|
|
|
define i32 @blsi32(i32 %x) nounwind readnone {
|
|
%tmp = sub i32 0, %x
|
|
%tmp2 = and i32 %x, %tmp
|
|
ret i32 %tmp2
|
|
; CHECK: blsi32:
|
|
; CHECK: blsil
|
|
}
|
|
|
|
define i64 @blsi64(i64 %x) nounwind readnone {
|
|
%tmp = sub i64 0, %x
|
|
%tmp2 = and i64 %tmp, %x
|
|
ret i64 %tmp2
|
|
; CHECK: blsi64:
|
|
; CHECK: blsiq
|
|
}
|
|
|
|
define i32 @blsmsk32(i32 %x) nounwind readnone {
|
|
%tmp = sub i32 %x, 1
|
|
%tmp2 = xor i32 %x, %tmp
|
|
ret i32 %tmp2
|
|
; CHECK: blsmsk32:
|
|
; CHECK: blsmskl
|
|
}
|
|
|
|
define i64 @blsmsk64(i64 %x) nounwind readnone {
|
|
%tmp = sub i64 %x, 1
|
|
%tmp2 = xor i64 %tmp, %x
|
|
ret i64 %tmp2
|
|
; CHECK: blsmsk64:
|
|
; CHECK: blsmskq
|
|
}
|
|
|
|
define i32 @blsr32(i32 %x) nounwind readnone {
|
|
%tmp = sub i32 %x, 1
|
|
%tmp2 = and i32 %x, %tmp
|
|
ret i32 %tmp2
|
|
; CHECK: blsr32:
|
|
; CHECK: blsrl
|
|
}
|
|
|
|
define i64 @blsr64(i64 %x) nounwind readnone {
|
|
%tmp = sub i64 %x, 1
|
|
%tmp2 = and i64 %tmp, %x
|
|
ret i64 %tmp2
|
|
; CHECK: blsr64:
|
|
; CHECK: blsrq
|
|
}
|
|
|
|
define i32 @pdep32(i32 %x, i32 %y) nounwind readnone {
|
|
%tmp = tail call i32 @llvm.x86.bmi.pdep.32(i32 %x, i32 %y)
|
|
ret i32 %tmp
|
|
; CHECK: pdep32:
|
|
; CHECK: pdepl
|
|
}
|
|
|
|
declare i32 @llvm.x86.bmi.pdep.32(i32, i32) nounwind readnone
|
|
|
|
define i64 @pdep64(i64 %x, i64 %y) nounwind readnone {
|
|
%tmp = tail call i64 @llvm.x86.bmi.pdep.64(i64 %x, i64 %y)
|
|
ret i64 %tmp
|
|
; CHECK: pdep64:
|
|
; CHECK: pdepq
|
|
}
|
|
|
|
declare i64 @llvm.x86.bmi.pdep.64(i64, i64) nounwind readnone
|
|
|
|
define i32 @pext32(i32 %x, i32 %y) nounwind readnone {
|
|
%tmp = tail call i32 @llvm.x86.bmi.pext.32(i32 %x, i32 %y)
|
|
ret i32 %tmp
|
|
; CHECK: pext32:
|
|
; CHECK: pextl
|
|
}
|
|
|
|
declare i32 @llvm.x86.bmi.pext.32(i32, i32) nounwind readnone
|
|
|
|
define i64 @pext64(i64 %x, i64 %y) nounwind readnone {
|
|
%tmp = tail call i64 @llvm.x86.bmi.pext.64(i64 %x, i64 %y)
|
|
ret i64 %tmp
|
|
; CHECK: pext64:
|
|
; CHECK: pextq
|
|
}
|
|
|
|
declare i64 @llvm.x86.bmi.pext.64(i64, i64) nounwind readnone
|
|
|