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| author | Shih-wei Liao <sliao@google.com> | 2012-04-24 11:26:46 -0700 |
|---|---|---|
| committer | Shih-wei Liao <sliao@google.com> | 2012-04-24 11:26:46 -0700 |
| commit | cf5a1461acaace0f3e7d11fbbcfbf635b8c8ea9d (patch) | |
| tree | 557137810ae9efc96147d672d372e4dabd0a2440 /lib/Target/PTX/PTXInstrInfo.td | |
| parent | 4c8fab82874a29dcd2b242533af3ebe7f66bfd74 (diff) | |
| parent | fc728fbdc2631ce8f343cf9b7292d218fde7419f (diff) | |
| download | external_llvm-cf5a1461acaace0f3e7d11fbbcfbf635b8c8ea9d.zip external_llvm-cf5a1461acaace0f3e7d11fbbcfbf635b8c8ea9d.tar.gz external_llvm-cf5a1461acaace0f3e7d11fbbcfbf635b8c8ea9d.tar.bz2 | |
Merge with LLVM upstream r155090.
Conflicts:
lib/Support/Unix/PathV2.inc
Change-Id: I7b89833849f6cbcfa958a33a971d0f7754c9cb2c
Diffstat (limited to 'lib/Target/PTX/PTXInstrInfo.td')
| -rw-r--r-- | lib/Target/PTX/PTXInstrInfo.td | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/Target/PTX/PTXInstrInfo.td b/lib/Target/PTX/PTXInstrInfo.td index 818d444..bead428 100644 --- a/lib/Target/PTX/PTXInstrInfo.td +++ b/lib/Target/PTX/PTXInstrInfo.td @@ -808,6 +808,8 @@ let isBranch = 1, isTerminator = 1, isBarrier = 1 in { let isBranch = 1, isTerminator = 1 in { // FIXME: The pattern part is blank because I cannot (or do not yet know // how to) use the first operand of PredicateOperand (a RegPred register) here + // When this is revisited, make sure to also look at LowerSETCC and try to + // fold it into negated predicates, if possible. def BRAdp : InstPTX<(outs), (ins brtarget:$d), "bra\t$d", [/*(brcond pred:$_p, bb:$d)*/]>; @@ -1017,6 +1019,9 @@ def : Pat<(f64 (sint_to_fp RegI64:$a)), (CVTf64s64 RndDefault, RegI64:$a)>; def : Pat<(f64 (fextend RegF32:$a)), (CVTf64f32 RegF32:$a)>; def : Pat<(f64 (bitconvert RegI64:$a)), (MOVf64i64 RegI64:$a)>; +// setcc - predicate inversion for branch conditions +def : Pat<(i1 (setcc RegPred:$a, imm:$b, SETNE)), + (XORripreds RegPred:$a, imm:$b)>; ///===- Intrinsic Instructions --------------------------------------------===// include "PTXIntrinsicInstrInfo.td" |