diff options
author | Pirama Arumuga Nainar <pirama@google.com> | 2015-05-06 11:46:36 -0700 |
---|---|---|
committer | Pirama Arumuga Nainar <pirama@google.com> | 2015-05-18 10:52:30 -0700 |
commit | 2c3e0051c31c3f5b2328b447eadf1cf9c4427442 (patch) | |
tree | c0104029af14e9f47c2ef58ca60e6137691f3c9b /include/llvm/Target/Target.td | |
parent | e1bc145815f4334641be19f1c45ecf85d25b6e5a (diff) | |
download | external_llvm-2c3e0051c31c3f5b2328b447eadf1cf9c4427442.zip external_llvm-2c3e0051c31c3f5b2328b447eadf1cf9c4427442.tar.gz external_llvm-2c3e0051c31c3f5b2328b447eadf1cf9c4427442.tar.bz2 |
Update aosp/master LLVM for rebase to r235153
Change-Id: I9bf53792f9fc30570e81a8d80d296c681d005ea7
(cherry picked from commit 0c7f116bb6950ef819323d855415b2f2b0aad987)
Diffstat (limited to 'include/llvm/Target/Target.td')
-rw-r--r-- | include/llvm/Target/Target.td | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/llvm/Target/Target.td b/include/llvm/Target/Target.td index 6c970d0..1ff8db8 100644 --- a/include/llvm/Target/Target.td +++ b/include/llvm/Target/Target.td @@ -207,6 +207,12 @@ class RegisterClass<string namespace, list<ValueType> regTypes, int alignment, // The function should return 0 to select the default order defined by // MemberList, 1 to select the first AltOrders entry and so on. code AltOrderSelect = [{}]; + + // Specify allocation priority for register allocators using a greedy + // heuristic. Classes with higher priority values are assigned first. This is + // useful as it is sometimes beneficial to assign registers to highly + // constrained classes first. The value has to be in the range [0,63]. + int AllocationPriority = 0; } // The memberList in a RegisterClass is a dag of set operations. TableGen @@ -1015,6 +1021,11 @@ class AsmWriter { // name. string AsmWriterClassName = "InstPrinter"; + // PassSubtarget - Determines whether MCSubtargetInfo should be passed to + // the various print methods. + // FIXME: Remove after all ports are updated. + int PassSubtarget = 0; + // Variant - AsmWriters can be of multiple different variants. Variants are // used to support targets that need to emit assembly code in ways that are // mostly the same for different targets, but have minor differences in |