llvm-project/llvm/test/CodeGen/PowerPC/2006-05-12-rlwimi-crash.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

56 lines
2.5 KiB
LLVM

; RUN: llc -verify-machineinstrs < %s -mtriple=ppc32--
; END.
%struct.attr_desc = type { ptr, ptr, ptr, ptr, i32 }
%struct.attr_value = type { ptr, ptr, ptr, i32, i32 }
%struct.insn_def = type { ptr, ptr, i32, i32, i32, i32, i32 }
%struct.insn_ent = type { ptr, ptr }
%struct.rtx_def = type { i16, i8, i8, %struct.u }
%struct.u = type { [1 x i64] }
define void @find_attr() {
entry:
%tmp26 = icmp eq ptr null, null ; <i1> [#uses=1]
br i1 %tmp26, label %bb30, label %cond_true27
cond_true27: ; preds = %entry
ret void
bb30: ; preds = %entry
%tmp67 = icmp eq ptr null, null ; <i1> [#uses=1]
br i1 %tmp67, label %cond_next92, label %cond_true68
cond_true68: ; preds = %bb30
ret void
cond_next92: ; preds = %bb30
%tmp173 = getelementptr %struct.attr_desc, ptr null, i32 0, i32 4 ; <ptr> [#uses=2]
%tmp174 = load i32, ptr %tmp173 ; <i32> [#uses=1]
%tmp177 = and i32 %tmp174, -9 ; <i32> [#uses=1]
store i32 %tmp177, ptr %tmp173
%tmp180 = getelementptr %struct.attr_desc, ptr null, i32 0, i32 4 ; <ptr> [#uses=1]
%tmp181 = load i32, ptr %tmp180 ; <i32> [#uses=1]
%tmp185 = getelementptr %struct.attr_desc, ptr null, i32 0, i32 4 ; <ptr> [#uses=2]
%tmp186 = load i32, ptr %tmp185 ; <i32> [#uses=1]
%tmp183187 = shl i32 %tmp181, 1 ; <i32> [#uses=1]
%tmp188 = and i32 %tmp183187, 16 ; <i32> [#uses=1]
%tmp190 = and i32 %tmp186, -17 ; <i32> [#uses=1]
%tmp191 = or i32 %tmp190, %tmp188 ; <i32> [#uses=1]
store i32 %tmp191, ptr %tmp185
%tmp193 = getelementptr %struct.attr_desc, ptr null, i32 0, i32 4 ; <ptr> [#uses=1]
%tmp194 = load i32, ptr %tmp193 ; <i32> [#uses=1]
%tmp198 = getelementptr %struct.attr_desc, ptr null, i32 0, i32 4 ; <ptr> [#uses=2]
%tmp199 = load i32, ptr %tmp198 ; <i32> [#uses=1]
%tmp196200 = shl i32 %tmp194, 2 ; <i32> [#uses=1]
%tmp201 = and i32 %tmp196200, 64 ; <i32> [#uses=1]
%tmp203 = and i32 %tmp199, -65 ; <i32> [#uses=1]
%tmp204 = or i32 %tmp203, %tmp201 ; <i32> [#uses=1]
store i32 %tmp204, ptr %tmp198
%tmp206 = getelementptr %struct.attr_desc, ptr null, i32 0, i32 4 ; <ptr> [#uses=1]
%tmp207 = load i32, ptr %tmp206 ; <i32> [#uses=1]
%tmp211 = getelementptr %struct.attr_desc, ptr null, i32 0, i32 4 ; <ptr> [#uses=2]
%tmp212 = load i32, ptr %tmp211 ; <i32> [#uses=1]
%tmp209213 = shl i32 %tmp207, 1 ; <i32> [#uses=1]
%tmp214 = and i32 %tmp209213, 128 ; <i32> [#uses=1]
%tmp216 = and i32 %tmp212, -129 ; <i32> [#uses=1]
%tmp217 = or i32 %tmp216, %tmp214 ; <i32> [#uses=1]
store i32 %tmp217, ptr %tmp211
ret void
}