llvm-project/llvm/test/CodeGen/PowerPC/2008-03-24-CoalescerBug.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

31 lines
1.5 KiB
LLVM

; RUN: llc -verify-machineinstrs < %s -mtriple=ppc32--
%struct..0objc_object = type { ptr }
%struct.NSArray = type { %struct..0objc_object }
%struct.NSMutableArray = type { %struct.NSArray }
%struct.PFTPersistentSymbols = type { %struct..0objc_object, ptr, ptr, ptr, ptr, ptr, ptr, ptr, i8, %struct.pthread_mutex_t, ptr, %struct.pthread_rwlock_t }
%struct.VMUMachTaskContainer = type { %struct..0objc_object, i32, i32 }
%struct.VMUSymbolicator = type { %struct..0objc_object, ptr, ptr, ptr, ptr, i8 }
%struct.__CFDictionary = type opaque
%struct.__builtin_CFString = type { ptr, i32, ptr, i32 }
%struct.objc_class = type opaque
%struct.objc_selector = type opaque
%struct.pthread_mutex_t = type { i32, [40 x i8] }
%struct.pthread_rwlock_t = type { i32, [124 x i8] }
@0 = external constant %struct.__builtin_CFString ; <ptr>:0 [#uses=1]
define void @"-[PFTPersistentSymbols saveSymbolWithName:address:path:lineNumber:flags:owner:]"(ptr %self, ptr %_cmd, ptr %name, i64 %address, ptr %path, i32 %lineNumber, i64 %flags, ptr %owner) nounwind {
entry:
br i1 false, label %bb12, label %bb21
bb12: ; preds = %entry
%tmp17 = tail call signext i8 inttoptr (i64 4294901504 to ptr)( ptr null, ptr null, ptr @0 ) nounwind ; <i8> [#uses=0]
br i1 false, label %bb25, label %bb21
bb21: ; preds = %bb12, %entry
%tmp24 = or i64 %flags, 4 ; <i64> [#uses=1]
br label %bb25
bb25: ; preds = %bb21, %bb12
%flags_addr.0 = phi i64 [ %tmp24, %bb21 ], [ %flags, %bb12 ] ; <i64> [#uses=1]
%tmp3233 = trunc i64 %flags_addr.0 to i32 ; <i32> [#uses=0]
ret void
}