Imported Upstream version 5.18.0.207

Former-commit-id: 3b152f462918d427ce18620a2cbe4f8b79650449
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Xamarin Public Jenkins (auto-signing)
2018-11-17 08:23:10 +00:00
parent 8e12397d70
commit eb85e2fc17
28480 changed files with 72 additions and 3866936 deletions

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