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R600/SI: Define a schedule model and enable the generic machine scheduler

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The schedule model is not complete yet, and could be improved.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227461 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Tom Stellard
2015-01-29 16:55:25 +00:00
parent 48a3c8261f
commit 51a3c27d6e
32 changed files with 192 additions and 117 deletions
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2
test/CodeGen/R600/trunc.ll
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@@ -34,6 +34,8 @@ define void @trunc_load_shl_i64(i32 addrspace(1)* %out, i64 %a) {
; SI: s_lshl_b64 s{{\[}}[[LO_SHL:[0-9]+]]:{{[0-9]+\]}}, s{{\[}}[[LO_SREG]]:{{[0-9]+\]}}, 2
; SI: s_add_u32 s[[LO_SREG2:[0-9]+]], s[[LO_SHL]],
; SI: s_addc_u32
; SI: v_mov_b32_e32
; SI: v_mov_b32_e32
; SI: v_mov_b32_e32 v[[LO_VREG:[0-9]+]], s[[LO_SREG2]]
; SI: buffer_store_dword v[[LO_VREG]],
define void @trunc_shl_i64(i64 addrspace(1)* %out2, i32 addrspace(1)* %out, i64 %a) {