From 6b93a26bbafbfe94f22b895c0677f3e532393fcb Mon Sep 17 00:00:00 2001
From: "A. Wilcox" <AWilcox@Wilcox-Tech.com>
Date: Sun, 21 Apr 2019 02:29:33 +0000
Subject: user/llvm8: bump to 8.0.0

---
 user/llvm7/ppc32-calling-convention.patch | 69 -------------------------------
 1 file changed, 69 deletions(-)
 delete mode 100644 user/llvm7/ppc32-calling-convention.patch

(limited to 'user/llvm7/ppc32-calling-convention.patch')

diff --git a/user/llvm7/ppc32-calling-convention.patch b/user/llvm7/ppc32-calling-convention.patch
deleted file mode 100644
index 2e6d66427..000000000
--- a/user/llvm7/ppc32-calling-convention.patch
+++ /dev/null
@@ -1,69 +0,0 @@
-Index: trunk/lib/Target/PowerPC/PPCISelLowering.cpp
-===================================================================
---- trunk/lib/Target/PowerPC/PPCISelLowering.cpp
-+++ trunk/lib/Target/PowerPC/PPCISelLowering.cpp
-@@ -3511,9 +3511,14 @@
-       // Argument stored in memory.
-       assert(VA.isMemLoc());
- 
-+      // Get the extended size of the argument type in stack
-       unsigned ArgSize = VA.getLocVT().getStoreSize();
--      int FI = MFI.CreateFixedObject(ArgSize, VA.getLocMemOffset(),
--                                     isImmutable);
-+      // Get the actual size of the argument type
-+      unsigned ObjSize = VA.getValVT().getStoreSize();
-+      unsigned ArgOffset = VA.getLocMemOffset();
-+      // Stack objects in PPC32 are right justified.
-+      ArgOffset += ArgSize - ObjSize;
-+      int FI = MFI.CreateFixedObject(ArgSize, ArgOffset, isImmutable);
- 
-       // Create load nodes to retrieve arguments from the stack.
-       SDValue FIN = DAG.getFrameIndex(FI, PtrVT);
-@@ -5468,10 +5473,15 @@
-       Arg = PtrOff;
-     }
- 
--    if (VA.isRegLoc()) {
--      if (Arg.getValueType() == MVT::i1)
--        Arg = DAG.getNode(ISD::ZERO_EXTEND, dl, MVT::i32, Arg);
-+    // When useCRBits() is true, there can be i1 arguments.
-+    // It is because getRegisterType(MVT::i1) => MVT::i1,
-+    // and for other integer types getRegisterType() => MVT::i32.
-+    // Extend i1 and ensure callee will get i32.
-+    if (Arg.getValueType() == MVT::i1)
-+      Arg = DAG.getNode(Flags.isSExt() ? ISD::SIGN_EXTEND : ISD::ZERO_EXTEND,
-+                        dl, MVT::i32, Arg);
- 
-+    if (VA.isRegLoc()) {
-       seenFloatArg |= VA.getLocVT().isFloatingPoint();
-       // Put argument in a physical register.
-       RegsToPass.push_back(std::make_pair(VA.getLocReg(), Arg));
-Index: trunk/test/CodeGen/PowerPC/ppc32-i1-stack-arguments-abi-bug.ll
-===================================================================
---- trunk/test/CodeGen/PowerPC/ppc32-i1-stack-arguments-abi-bug.ll
-+++ trunk/test/CodeGen/PowerPC/ppc32-i1-stack-arguments-abi-bug.ll
-@@ -0,0 +1,24 @@
-+; RUN: llc -verify-machineinstrs < %s -mcpu=ppc32 -mattr=+crbits | FileCheck %s
-+target triple = "powerpc-unknown-linux-gnu"
-+
-+define void @check_callee(
-+  i32, i32, i32, i32,
-+  i32, i32, i32, i32,
-+  i1 zeroext %s1
-+) {
-+  call void @check_caller(
-+    i32 9, i32 9, i32 9, i32 9,
-+    i32 9, i32 9, i32 9, i32 9,
-+    i1 zeroext %s1)
-+  ret void
-+}
-+
-+; CHECK-LABEL: @check_callee
-+; CHECK: lbz {{[0-9]+}}, 27(1)
-+; CHECK: stw {{[0-9]+}}, 8(1)
-+
-+declare void @check_caller(
-+  i32, i32, i32, i32,
-+  i32, i32, i32, i32,
-+  i1 zeroext
-+)
-- 
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