1 ; RUN: llc < %s -mtriple=ppc32-- -verify-machineinstrs
3 ; Machine code verifier will call isRegTiedToDefOperand() on /all/ register use
4 ; operands. We must make sure that the operand flag is found correctly.
6 ; This test case is actually not specific to PowerPC, but the (imm, reg) format
7 ; of PowerPC "m" operands trigger this bug.
9 define void @memory_asm_operand(i32 %a) {
10 ; "m" operand will be represented as:
11 ; INLINEASM fake $0, 10, %R2, 20, -4, %R1
12 ; It is difficult to find the flag operand (20) when starting from %R1
13 call i32 asm "lbz $0, $1", "=r,m" (i32 %a)