mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-29 23:12:55 +01:00
40 lines
1.0 KiB
LLVM
40 lines
1.0 KiB
LLVM
; RUN: llc < %s -mtriple=i686-apple-darwin9 -mattr=sse4.2 | FileCheck %s -check-prefix=X32
|
|
; RUN: llc < %s -mtriple=x86_64-apple-darwin9 -mattr=sse4.2 | FileCheck %s -check-prefix=X64
|
|
|
|
declare i32 @llvm.x86.sse42.crc32.32.8(i32, i8) nounwind
|
|
declare i32 @llvm.x86.sse42.crc32.32.16(i32, i16) nounwind
|
|
declare i32 @llvm.x86.sse42.crc32.32.32(i32, i32) nounwind
|
|
|
|
define i32 @crc32_32_8(i32 %a, i8 %b) nounwind {
|
|
%tmp = call i32 @llvm.x86.sse42.crc32.32.8(i32 %a, i8 %b)
|
|
ret i32 %tmp
|
|
; X32: _crc32_32_8:
|
|
; X32: crc32b 8(%esp), %eax
|
|
|
|
; X64: _crc32_32_8:
|
|
; X64: crc32b %sil,
|
|
}
|
|
|
|
|
|
define i32 @crc32_32_16(i32 %a, i16 %b) nounwind {
|
|
%tmp = call i32 @llvm.x86.sse42.crc32.32.16(i32 %a, i16 %b)
|
|
ret i32 %tmp
|
|
; X32: _crc32_32_16:
|
|
; X32: crc32w 8(%esp), %eax
|
|
|
|
; X64: _crc32_32_16:
|
|
; X64: crc32w %si,
|
|
}
|
|
|
|
|
|
define i32 @crc32_32_32(i32 %a, i32 %b) nounwind {
|
|
%tmp = call i32 @llvm.x86.sse42.crc32.32.32(i32 %a, i32 %b)
|
|
ret i32 %tmp
|
|
; X32: _crc32_32_32:
|
|
; X32: crc32l 8(%esp), %eax
|
|
|
|
; X64: _crc32_32_32:
|
|
; X64: crc32l %esi,
|
|
}
|
|
|