Author: coby Date: Sun Jul 30 04:13:46 2017 New Revision: 309510 URL: http://llvm.org/viewvc/llvm-project?rev=309510&view=rev Log: [x86][inline-asm][ms-compat] legalize the use of "jc/jz short <op>"
MS ignores the keyword "short" when used after a jc/jz instruction, LLVM ought to do the same. llvm: D35892 Differential Revision: https://reviews.llvm.org/D35893 Modified: cfe/trunk/test/CodeGen/ms-inline-asm.c Modified: cfe/trunk/test/CodeGen/ms-inline-asm.c URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGen/ms-inline-asm.c?rev=309510&r1=309509&r2=309510&view=diff ============================================================================== --- cfe/trunk/test/CodeGen/ms-inline-asm.c (original) +++ cfe/trunk/test/CodeGen/ms-inline-asm.c Sun Jul 30 04:13:46 2017 @@ -704,10 +704,12 @@ void label5() { void label6(){ __asm { jmp short label + jc short label + jz short label label: } // CHECK-LABEL: define void @label6 - // CHECK: call void asm sideeffect inteldialect "jmp {{.*}}__MSASMLABEL_.${:uid}__label\0A\09{{.*}}__MSASMLABEL_.${:uid}__label:", "~{dirflag},~{fpsr},~{flags}"() + // CHECK: jmp {{.*}}__MSASMLABEL_.${:uid}__label\0A\09jc {{.*}}__MSASMLABEL_.${:uid}__label\0A\09jz {{.*}}__MSASMLABEL_.${:uid}__label\0A\09{{.*}}__MSASMLABEL_.${:uid}__label:" } // Don't include mxcsr in the clobber list. _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
