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[CodeGen] Remove operands from FENTRY_CALL

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FENTRY_CALL is actually not taking any input / output operands. The
machine verifier complains now because the target description says that:

* It needs 1 unknown output
* It needs 1 or more variable inputs

llvm-svn: 345316
This commit is contained in:
Francis Visoiu Mistrih 2018-10-25 21:12:15 +00:00
parent e14c99cea5
commit 6670e950e2
2 changed files with 3 additions and 3 deletions
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4
include/llvm/Target/Target.td
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@ -1164,8 +1164,8 @@ def PATCHABLE_TYPED_EVENT_CALL : StandardPseudoInstruction {
let hasSideEffects = 1;
}
def FENTRY_CALL : StandardPseudoInstruction {
let OutOperandList = (outs unknown:$dst);
let InOperandList = (ins variable_ops);
let OutOperandList = (outs);
let InOperandList = (ins);
let AsmString = "# FEntry call";
let usesCustomInserter = 1;
let mayLoad = 1;

2
test/CodeGen/X86/fentry-insertion.ll
View File

@ -1,4 +1,4 @@
; RUN: llc %s -o - | FileCheck %s
; RUN: llc %s -o - -verify-machineinstrs | FileCheck %s
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"