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[AMDGPU] Remove redundant mayLoad = 0, mayStore = 0. NFC. 

Almost everything in this file is mayLoad = 0, mayStore = 0 by
default anyway.
This commit is contained in:
Jay Foad 2021-12-07 09:53:40 +00:00
parent 698584f89b
commit 47d15170f6
1 changed files with 3 additions and 9 deletions
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12
llvm/lib/Target/AMDGPU/SOPInstructions.td
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@ -870,7 +870,7 @@ def S_GETREG_B32 : SOPK_Pseudo <
}
} // End mayLoad = 1
let mayLoad = 0, mayStore = 0, Defs = [MODE], Uses = [MODE] in {
let Defs = [MODE], Uses = [MODE] in {
// FIXME: Need to truncate immediate to 16-bits.
class S_SETREG_B32_Pseudo <list<dag> pattern=[]> : SOPK_Pseudo <
@ -914,7 +914,7 @@ def S_SETREG_IMM32_B32_mode : S_SETREG_IMM32_B32_Pseudo {
let hasSideEffects = 0;
}
} // End mayLoad = 0, mayStore = 0, Defs = [MODE], Uses = [MODE]
} // End Defs = [MODE], Uses = [MODE]
class SOPK_WAITCNT<string opName, list<dag> pat=[]> :
SOPK_Pseudo<
@ -1264,7 +1264,7 @@ def S_WAKEUP : SOPP_Pseudo <"s_wakeup", (ins) > {
let mayStore = 1;
}
let mayLoad = 0, mayStore = 0, hasSideEffects = 1 in
let hasSideEffects = 1 in
def S_WAITCNT : SOPP_Pseudo <"s_waitcnt" , (ins WAIT_FLAG:$simm16), "$simm16",
[(int_amdgcn_s_waitcnt timm:$simm16)]>;
def S_SETHALT : SOPP_Pseudo <"s_sethalt" , (ins i32imm:$simm16), "$simm16",
@ -1278,8 +1278,6 @@ def S_SETKILL : SOPP_Pseudo <"s_setkill" , (ins i16imm:$simm16), "$simm16">;
def S_SLEEP : SOPP_Pseudo <"s_sleep", (ins i32imm:$simm16),
"$simm16", [(int_amdgcn_s_sleep timm:$simm16)]> {
let hasSideEffects = 1;
let mayLoad = 0;
let mayStore = 0;
}
def S_SETPRIO : SOPP_Pseudo <"s_setprio" , (ins i16imm:$simm16), "$simm16">;
@ -1305,14 +1303,10 @@ def S_ICACHE_INV : SOPP_Pseudo <"s_icache_inv", (ins)> {
def S_INCPERFLEVEL : SOPP_Pseudo <"s_incperflevel", (ins i32imm:$simm16), "$simm16",
[(int_amdgcn_s_incperflevel timm:$simm16)]> {
let hasSideEffects = 1;
let mayLoad = 0;
let mayStore = 0;
}
def S_DECPERFLEVEL : SOPP_Pseudo <"s_decperflevel", (ins i32imm:$simm16), "$simm16",
[(int_amdgcn_s_decperflevel timm:$simm16)]> {
let hasSideEffects = 1;
let mayLoad = 0;
let mayStore = 0;
}
def S_TTRACEDATA : SOPP_Pseudo <"s_ttracedata", (ins)> {
let simm16 = 0;