Lines Matching refs:EXEC
81 // rematerializable due to implicit reads of exec. We really want all of the
1454 // Target-independent instructions do not have an implicit-use of EXEC, even
1455 // when they operate on VGPRs. Treating EXEC modifications as scheduling
1458 MI.modifiesRegister(AMDGPU::EXEC, &RI);
1594 // EXEC register uses the constant bus.
1595 if (!MO.isImplicit() && MO.getReg() == AMDGPU::EXEC)
1772 // Make sure we aren't losing exec uses in the td files. This mostly requires
1775 if (!MI.hasRegisterImplicitUseOperand(AMDGPU::EXEC)) {
1776 ErrInfo = "VALU instruction does not implicitly read exec mask";
2590 .addReg(AMDGPU::EXEC)
