search for: vreg86

...ers just the inner loops interval, which is then spilled. In spill(), analyzeSiblingValues() is called, which calls traceSiblingValue(). It traces in several iterations strangely back to the same register (inside a loop), finds it marked to be spilled, and the spill is cancelled: Inline spilling %vreg86 [1396r,2276r:0) 0 at 1396r >From original %vreg76 Tracing value %vreg86:0 at 1396r %vreg86:0 at 1396r: copy of %vreg87:6 at 1168r kill=1 %vreg87:6 at 1168r: copy of %vreg87:5 at 1120B kill=1 %vreg87:5 at 1120B: split phi value, checking 1 phi-defs, and 2 non-phi/orig defs...

...Hoist non-reg-pressure: %vreg84<def> = ORV_D %vreg83, %vreg83; MSA128D:%vreg84,%vreg83,%vreg83 dbg:IfVectorize.c:42:18 Hoisting %vreg84<def> = ORV_D %vreg83, %vreg83; MSA128D:%vreg84,%vreg83,%vreg83 dbg:IfVectorize.c:42:18 from BB#12 to BB#11 Hoist non-reg-pressure: %vreg86<def> = VLOAD_D 1; MSA128D:%vreg86 dbg:IfVectorize.c:42:13 Hoisting %vreg86<def> = VLOAD_D 1; MSA128D:%vreg86 dbg:IfVectorize.c:42:13 from BB#12 to BB#11 Hoist non-reg-pressure: %vreg87<def> = VLOAD_D 0; MSA128D:%vreg87 dbg:IfVectorize.c:42:18 Hoisting %vreg87&...

...ers just the inner loops interval, which is then spilled. In spill(), analyzeSiblingValues() is called, which calls traceSiblingValue(). It traces in several iterations strangely back to the same register (inside a loop), finds it marked to be spilled, and the spill is cancelled: Inline spilling %vreg86 [1396r,2276r:0) 0 at 1396r >From original %vreg76 Tracing value %vreg86:0 at 1396r %vreg86:0 at 1396r: copy of %vreg87:6 at 1168r kill=1 %vreg87:6 at 1168r: copy of %vreg87:5 at 1120B kill=1 %vreg87:5 at 1120B: split phi value, checking 1 phi-defs, and 2 non-phi/orig defs...

...ers just the inner loops interval, which is then spilled. In spill(), analyzeSiblingValues() is called, which calls traceSiblingValue(). It traces in several iterations strangely back to the same register (inside a loop), finds it marked to be spilled, and the spill is cancelled: Inline spilling %vreg86 [1396r,2276r:0) 0 at 1396r >From original %vreg76 Tracing value %vreg86:0 at 1396r %vreg86:0 at 1396r: copy of %vreg87:6 at 1168r kill=1 %vreg87:6 at 1168r: copy of %vreg87:5 at 1120B kill=1 %vreg87:5 at 1120B: split phi value, checking 1 phi-defs, and 2 non-phi/orig defs...

...ch is then spilled. >> >> In spill(), analyzeSiblingValues() is called, which calls traceSiblingValue(). It traces in several iterations strangely back to the same register (inside a loop), finds it marked to be spilled, and the spill is cancelled: >> >> Inline spilling %vreg86 [1396r,2276r:0) 0 at 1396r >> From original %vreg76 >> Tracing value %vreg86:0 at 1396r >> %vreg86:0 at 1396r: copy of %vreg87:6 at 1168r kill=1 >> %vreg87:6 at 1168r: copy of %vreg87:5 at 1120B kill=1 >> %vreg87:5 at 1120B: split phi value, checki...