llvm-project/llvm/test/CodeGen/PowerPC/2006-11-10-DAGCombineMiscompile.ll
Kai Nacke 427fb35192 [PPC] Opaque pointer migration, part 1.
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
2022-10-11 17:24:06 +00:00

14 lines
733 B
LLVM

; RUN: llc -verify-machineinstrs < %s -mtriple=ppc32-- | grep rlwimi
define void @test(i16 %div.0.i.i.i.i, i32 %L_num.0.i.i.i.i, i32 %tmp1.i.i206.i.i, ptr %P) {
%X = shl i16 %div.0.i.i.i.i, 1 ; <i16> [#uses=1]
%tmp28.i.i.i.i = shl i32 %L_num.0.i.i.i.i, 1 ; <i32> [#uses=1]
%tmp31.i.i.i.i = icmp slt i32 %tmp28.i.i.i.i, %tmp1.i.i206.i.i ; <i1> [#uses=1]
%tmp31.i.i.i.i.upgrd.1 = zext i1 %tmp31.i.i.i.i to i16 ; <i16> [#uses=1]
%tmp371.i.i.i.i1 = or i16 %tmp31.i.i.i.i.upgrd.1, %X ; <i16> [#uses=1]
%div.0.be.i.i.i.i = xor i16 %tmp371.i.i.i.i1, 1 ; <i16> [#uses=1]
store i16 %div.0.be.i.i.i.i, ptr %P
ret void
}