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R600: Don't emit empty then clause and use alu_pop_after

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186725 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Vincent Lejeune
2013-07-19 21:45:15 +00:00
parent 12140450fa
commit 272458bd06
6 changed files with 175 additions and 17 deletions
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lib/Target/R600/R600Instructions.td
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@@ -624,6 +624,7 @@ ins, AsmPrint, [] >, CF_WORD0_EG, CF_WORD1_EG {
def CF_ALU : ALU_CLAUSE<8, "ALU">;
def CF_ALU_PUSH_BEFORE : ALU_CLAUSE<9, "ALU_PUSH_BEFORE">;
def CF_ALU_POP_AFTER : ALU_CLAUSE<10, "ALU_POP_AFTER">;
def FETCH_CLAUSE : AMDGPUInst <(outs),
(ins i32imm:$addr), "Fetch clause starting at $addr:", [] > {