llvm/inline-asm-bad-constraint-n.ll at 649d92ad2ffe6e6638047cc1a0cfbd5983de50f2 - llvm - Gitea: Git with a cup of tea

RPCSX/llvm

mirror of https://github.com/RPCSX/llvm.git synced 2025-01-09 05:31:19 +00:00

James Y Knight af8cf90e2f Fix handling of the 'n' asm constraint with invalid operands.

It had accidently accepted a symbol+offset value (and emitted
incorrect code for it, keeping only the offset part) instead of
properly reporting the constraint as invalid.

Differential Revision: http://reviews.llvm.org/D11039

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@242040 91177308-0d34-0410-b5e6-96231b3b80d8

2015-07-13 16:36:22 +00:00

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 ; RUN: not llc -march=x86 -no-integrated-as < %s 2>&1 | FileCheck %s
 @x = global i32 0, align 4
 ;CHECK:	error: invalid operand for inline asm constraint 'n'
 define void @foo() {
   %a = getelementptr i32, i32* @x, i32 1
   call void asm sideeffect "foo $0", "n"(i32* %a) nounwind
   ret void
 }