llvm-project/llvm/test/Assembler/2003-05-21-MalformedShiftCr...

; Found by inspection of the code
; RUN: not llvm-as < %s > /dev/null 2> %t
; RUN: grep "constexpr requires integer operands" %t

global i32 ashr (float 1.0, float 2.0)
New testcase, found by inspection llvm-svn: 6257 2003-05-22 01:46:02 +08:00			`; Found by inspection of the code`
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`
			`; RUN: grep "constexpr requires integer operands" %t`
New testcase, found by inspection llvm-svn: 6257 2003-05-22 01:46:02 +08:00
Changes to support making the shift instructions be true BinaryOperators. This feature is needed in order to support shifts of more than 255 bits on large integer types. This changes the syntax for llvm assembly to make shl, ashr and lshr instructions look like a binary operator: shl i32 %X, 1 instead of shl i32 %X, i8 1 Additionally, this should help a few passes perform additional optimizations. llvm-svn: 33776 2007-02-02 10:16:23 +08:00			`global i32 ashr (float 1.0, float 2.0)`