mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-23 19:23:23 +01:00
651c5ed3e8
Upgrade to new Tcl exec based test framework. This exposes three regressions in llvm-upgrade: test/Assembler/2002-08-19-BytecodeReader.llx test/Assembler/2003-08-21-ConstantExprCast-Fold.llx test/Assembler/2004-01-11-getelementptrfolding.llx llvm-svn: 36067
21 lines
522 B
Plaintext
21 lines
522 B
Plaintext
; There should be NO references to the global v1. The local v1 should
|
|
; have all of the references!
|
|
;
|
|
; Check by running globaldce, which will remove the constant if there are
|
|
; no references to it!
|
|
;
|
|
; RUN: llvm-upgrade < %s | llvm-as | opt -globaldce | llvm-dis | \
|
|
; RUN: not grep constant
|
|
;
|
|
|
|
%v1 = internal constant int 5
|
|
|
|
implementation
|
|
|
|
int "createtask"() begin
|
|
%v1 = alloca int ;; Alloca should have one use!
|
|
%reg112 = load int* %v1 ;; This load should not use the global!
|
|
ret int %reg112
|
|
end
|
|
|