llvm-project/llvm/test/Verifier/2006-10-15-AddrLabel.ll

; RUN: not llvm-as < %s > /dev/null 2> %t
; RUN: FileCheck %s --input-file=%t
; CHECK: basic block pointers are invalid

define i32 @main() {
         %foo  = call i8* %llvm.stacksave()
         %foop = bitcast i8* %foo to label*
         %nret = load label* %foop
         br label %nret
}
Make tests which first provide a negative assertion via 'not', then a pipeline, and then a positive assertion via grep, use two RUN lines instead. Supporting these complex ideas of 'success' and 'failure' across multiple stages of a pipeline is brittle in the shell world, and would block switching to ShTest format; it only worked due to contrivances introduced by the TclTest format. Writing this as two separate RUN lines seems clearer in any event. This is another step toward completely removing TclTests from lit. llvm-svn: 159524 2012-07-02 20:23:19 +08:00			`; RUN: not llvm-as < %s > /dev/null 2> %t`
Rewrite test/Verifier tests to use FileCheck instead of grep llvm-svn: 179036 2013-04-09 02:33:51 +08:00			`; RUN: FileCheck %s --input-file=%t`
			`; CHECK: basic block pointers are invalid`
testcase that causes the asmparser to assert llvm-svn: 30969 2006-10-16 07:26:28 +08:00
For PR761: Remove "target endian/pointersize" or add "target datalayout" to make the test parse properly or set the datalayout because defaults changes. For PR645: Make global names use the @ prefix. For llvm-upgrade changes: Fix test cases or completely remove use of llvm-upgrade for test cases that cannot survive the new renaming or upgrade capabilities. llvm-svn: 33533 2007-01-26 16:25:06 +08:00			`define i32 @main() {`
			`%foo = call i8* %llvm.stacksave()`
			`%foop = bitcast i8* %foo to label*`
testcase that causes the asmparser to assert llvm-svn: 30969 2006-10-16 07:26:28 +08:00			`%nret = load label* %foop`
Delete useless trailing semicolons. llvm-svn: 92740 2010-01-06 01:55:26 +08:00			`br label %nret`
testcase that causes the asmparser to assert llvm-svn: 30969 2006-10-16 07:26:28 +08:00			`}`