search for: ldimm

Displaying 3 results from an estimated 3 matches for "ldimm".

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2017 Feb 02
3
Register allocator behaves differently when compiling with and without -g
...dentical when compiling with and without -g (with the exception of " DBG_VALUE" instructions). The only difference I can see is the value assigned to the slot index for each instruction. As an example, without -g a snippet of a basic block looks like this: 32B %vreg29<def> = LDImm 1; REG1:%vreg29 36B %vreg44<def> = LDImm 1103515245; REG1:%vreg44 40B %vreg143:vsub32_1<def,read-undef> = LDImm 0; REG2:%vreg143 44B %vreg68<def> = LDImm 12345; REG1:%vreg68 64B %vreg143:vsub32_0<def> = COPY %vreg143:vsub32_1; REG2:%vreg143 72B...
2017 Feb 02
2
Register allocator behaves differently when compiling with and without -g
...when compiling with and without -g (with the exception of "DBG_VALUE" instructions). The only difference I can see is the value assigned to the slot index for each instruction. As an example, without -g a snippet of a basic block looks like this: > > 32B %vreg29<def> = LDImm 1; REG1:%vreg29 > 36B %vreg44<def> = LDImm 1103515245; REG1:%vreg44 > 40B %vreg143:vsub32_1<def,read-undef> = LDImm 0; REG2:%vreg143 > 44B %vreg68<def> = LDImm 12345; REG1:%vreg68 > 64B %vreg143:vsub32_0<def> = COPY %vreg143:vsub32_1;...
2017 Feb 02
2
Register allocator behaves differently when compiling with and without -g
...when compiling with and without -g (with the exception of "DBG_VALUE" instructions). The only difference I can see is the value assigned to the slot index for each instruction. As an example, without -g a snippet of a basic block looks like this: > > 32B %vreg29<def> = LDImm 1; REG1:%vreg29 > 36B %vreg44<def> = LDImm 1103515245; REG1:%vreg44 > 40B %vreg143:vsub32_1<def,read-undef> = LDImm 0; REG2:%vreg143 > 44B %vreg68<def> = LDImm 12345; REG1:%vreg68 > 64B %vreg143:vsub32_0<def> = COPY %vreg143:vsub32_1;...