427fb35192
The LIT test cases were migrated with the script provided by Nikita Popov. Due to the size of the change it is split into several parts. Reviewed By: nemanja, amyk, nikic, PowerPC Differential Revision: https://reviews.llvm.org/D135470
19 lines
436 B
LLVM
19 lines
436 B
LLVM
; RUN: llc -verify-machineinstrs < %s -mtriple=ppc32-- | not grep rlwin
|
|
|
|
define void @test(ptr %P) {
|
|
%W = load i8, ptr %P
|
|
%X = shl i8 %W, 1
|
|
%Y = add i8 %X, 2
|
|
%Z = and i8 %Y, 254 ; dead and
|
|
store i8 %Z, ptr %P
|
|
ret void
|
|
}
|
|
|
|
define zeroext i16 @test2(i16 zeroext %crc) {
|
|
; No and's should be needed for the i16s here.
|
|
%tmp.1 = lshr i16 %crc, 1
|
|
%tmp.7 = xor i16 %tmp.1, 40961
|
|
ret i16 %tmp.7
|
|
}
|
|
|