remove asmparsing and documentation support for "volatile load", which was only produced by LLVM 2.9 and earlier. LLVM 3.0 and later prefers "load volatile".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145172 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/LangRef.html b/docs/LangRef.html
index a9ec800..b133a53 100644
--- a/docs/LangRef.html
+++ b/docs/LangRef.html
@@ -2583,7 +2583,7 @@
store i32 %trap, i32* @g ; Trap value conceptually stored to memory.
%trap2 = load i32* @g ; Returns a trap value, not just undef.
- volatile store i32 %trap, i32* @g ; External observation; undefined behavior.
+ store volatile i32 %trap, i32* @g ; External observation; undefined behavior.
%narrowaddr = bitcast i32* @g to i16*
%wideaddr = bitcast i32* @g to i64*
@@ -2594,7 +2594,7 @@
br i1 %cmp, label %true, label %end ; Branch to either destination.
true:
- volatile store i32 0, i32* @g ; This is control-dependent on %cmp, so
+ store volatile i32 0, i32* @g ; This is control-dependent on %cmp, so
; it has undefined behavior.
br label %end
@@ -2604,7 +2604,7 @@
; control-dependent on %cmp, so this
; always results in a trap value.
- volatile store i32 0, i32* @g ; This would depend on the store in %true
+ store volatile i32 0, i32* @g ; This would depend on the store in %true
; if %cmp is true, or the store in %entry
; otherwise, so this is undefined behavior.
@@ -2617,7 +2617,7 @@
ret void
second_end:
- volatile store i32 0, i32* @g ; This time, the instruction always depends
+ store volatile i32 0, i32* @g ; This time, the instruction always depends
; on the store in %end. Also, it is
; control-equivalent to %end, so this is
; well-defined (again, ignoring earlier
diff --git a/docs/ReleaseNotes.html b/docs/ReleaseNotes.html
index edfc1a0..7d82f5e 100644
--- a/docs/ReleaseNotes.html
+++ b/docs/ReleaseNotes.html
@@ -776,14 +776,14 @@
New PackedVector, TinyPtrVector class (see Programmer's Manual)
New nonlazybind function attribute.
ARC language specific optimizer (Transforms/ObjCARC) a decent example of language-specific transformation.
- LLVM 3.0 removes support for reading LLVM 2.8 and earlier files.
+ LLVM 3.0 removes support for reading LLVM 2.8 and earlier files. Aim to maintain compatibility all the way back to 3.0 "forever".
New llvm.expect intrinsic.
Table generated MC expansion logic for pseudo instructions that expand to multiple MC instructions through the PseudoInstExpansion class. (JimG)
New llvm.fma intrinsic.
Euro dev meeting and main one too.
- New atomics instructions, "#i_fence" instruction, cmpxchg, atomicrmw too. What target support?
+ New atomics instructions, "#i_fence" instruction, cmpxchg, atomicrmw too. What target support? Also 'atomic load/store'. See Atomics.html
X86: inline assembler supports .code32 and .code64.
Exception handling rewrite: new landingpad and resume instruction. Unwind gone.
LowerSetJmp pass removed, unused.