"-verify prefixes must start with a letter and contain only alphanumeric"
" characters, hyphens, and underscores">;
-def warn_drv_experimental_isel_incomplete : Warning<
- "-fexperimental-isel support for the '%0' architecture is incomplete">,
- InGroup<ExperimentalISel>;
+def warn_drv_global_isel_incomplete : Warning<
+ "-fglobal-isel support for the '%0' architecture is incomplete">,
+ InGroup<GlobalISel>;
-def warn_drv_experimental_isel_incomplete_opt : Warning<
- "-fexperimental-isel support is incomplete for this architecture at the current optimization level">,
- InGroup<ExperimentalISel>;
+def warn_drv_global_isel_incomplete_opt : Warning<
+ "-fglobal-isel support is incomplete for this architecture at the current optimization level">,
+ InGroup<GlobalISel>;
def warn_drv_moutline_unsupported_opt : Warning<
"The '%0' architecture does not support -moutline; flag ignored">,
// compiling OpenCL C/C++ but which is not compatible with the SPIR spec.
def SpirCompat : DiagGroup<"spir-compat">;
-// Warning for the experimental-isel options.
-def ExperimentalISel : DiagGroup<"experimental-isel">;
+// Warning for the GlobalISel options.
+def GlobalISel : DiagGroup<"global-isel">;
// A warning group specifically for warnings related to function
// multiversioning.
def finline_hint_functions: Flag<["-"], "finline-hint-functions">, Group<f_clang_Group>, Flags<[CC1Option]>,
HelpText<"Inline functions which are (explicitly or implicitly) marked inline">;
def finline : Flag<["-"], "finline">, Group<clang_ignored_f_Group>;
+def fglobal_isel : Flag<["-"], "fglobal-isel">, Group<f_clang_Group>,
+ HelpText<"Enables the global instruction selector">;
def fexperimental_isel : Flag<["-"], "fexperimental-isel">, Group<f_clang_Group>,
- HelpText<"Enables the experimental global instruction selector">;
+ Alias<fglobal_isel>;
def fexperimental_new_pass_manager : Flag<["-"], "fexperimental-new-pass-manager">,
Group<f_clang_Group>, Flags<[CC1Option]>,
HelpText<"Enables an experimental new pass manager in LLVM.">;
def fno_gnu_keywords : Flag<["-"], "fno-gnu-keywords">, Group<f_Group>, Flags<[CC1Option]>;
def fno_inline_functions : Flag<["-"], "fno-inline-functions">, Group<f_clang_Group>, Flags<[CC1Option]>;
def fno_inline : Flag<["-"], "fno-inline">, Group<f_clang_Group>, Flags<[CC1Option]>;
+def fno_global_isel : Flag<["-"], "fno-global-isel">, Group<f_clang_Group>,
+ HelpText<"Disables the global instruction selector">;
def fno_experimental_isel : Flag<["-"], "fno-experimental-isel">, Group<f_clang_Group>,
- HelpText<"Disables the experimental global instruction selector">;
+ Alias<fno_global_isel>;
def fno_experimental_new_pass_manager : Flag<["-"], "fno-experimental-new-pass-manager">,
Group<f_clang_Group>, Flags<[CC1Option]>,
HelpText<"Disables an experimental new pass manager in LLVM.">;
if (SplitLTOUnit)
CmdArgs.push_back("-fsplit-lto-unit");
- if (Arg *A = Args.getLastArg(options::OPT_fexperimental_isel,
- options::OPT_fno_experimental_isel)) {
+ if (Arg *A = Args.getLastArg(options::OPT_fglobal_isel,
+ options::OPT_fno_global_isel)) {
CmdArgs.push_back("-mllvm");
- if (A->getOption().matches(options::OPT_fexperimental_isel)) {
+ if (A->getOption().matches(options::OPT_fglobal_isel)) {
CmdArgs.push_back("-global-isel=1");
// GISel is on by default on AArch64 -O0, so don't bother adding
CmdArgs.push_back("-global-isel-abort=2");
if (!IsArchSupported)
- D.Diag(diag::warn_drv_experimental_isel_incomplete) << Triple.getArchName();
+ D.Diag(diag::warn_drv_global_isel_incomplete) << Triple.getArchName();
else
- D.Diag(diag::warn_drv_experimental_isel_incomplete_opt);
+ D.Diag(diag::warn_drv_global_isel_incomplete_opt);
}
} else {
CmdArgs.push_back("-global-isel=0");
// REQUIRES: x86-registered-target,aarch64-registered-target
+// RUN: %clang -fglobal-isel -S -### %s 2>&1 | FileCheck --check-prefix=ENABLED %s
+// RUN: %clang -fno-global-isel -S -### %s 2>&1 | FileCheck --check-prefix=DISABLED %s
+
+// RUN: %clang -target aarch64 -fglobal-isel -S %s -### 2>&1 | FileCheck --check-prefix=ARM64-DEFAULT %s
+// RUN: %clang -target aarch64 -fglobal-isel -S -O0 %s -### 2>&1 | FileCheck --check-prefix=ARM64-O0 %s
+// RUN: %clang -target aarch64 -fglobal-isel -S -O2 %s -### 2>&1 | FileCheck --check-prefix=ARM64-O2 %s
+// RUN: %clang -target aarch64 -fglobal-isel -Wno-global-isel -S -O2 %s -### 2>&1 | FileCheck --check-prefix=ARM64-O2-NOWARN %s
+
+// RUN: %clang -target x86_64 -fglobal-isel -S %s -### 2>&1 | FileCheck --check-prefix=X86_64 %s
+
+// Now test the aliases.
+
// RUN: %clang -fexperimental-isel -S -### %s 2>&1 | FileCheck --check-prefix=ENABLED %s
// RUN: %clang -fno-experimental-isel -S -### %s 2>&1 | FileCheck --check-prefix=DISABLED %s
// RUN: %clang -target aarch64 -fexperimental-isel -S %s -### 2>&1 | FileCheck --check-prefix=ARM64-DEFAULT %s
// RUN: %clang -target aarch64 -fexperimental-isel -S -O0 %s -### 2>&1 | FileCheck --check-prefix=ARM64-O0 %s
// RUN: %clang -target aarch64 -fexperimental-isel -S -O2 %s -### 2>&1 | FileCheck --check-prefix=ARM64-O2 %s
-// RUN: %clang -target aarch64 -fexperimental-isel -Wno-experimental-isel -S -O2 %s -### 2>&1 | FileCheck --check-prefix=ARM64-O2-NOWARN %s
// RUN: %clang -target x86_64 -fexperimental-isel -S %s -### 2>&1 | FileCheck --check-prefix=X86_64 %s
// ENABLED: "-mllvm" "-global-isel=1"
// DISABLED: "-mllvm" "-global-isel=0"
-// ARM64-DEFAULT-NOT: warning: -fexperimental-sel
+// ARM64-DEFAULT-NOT: warning: -fglobal-isel
// ARM64-DEFAULT-NOT: "-global-isel-abort=2"
-// ARM64-O0-NOT: warning: -fexperimental-sel
-// ARM64-O2: warning: -fexperimental-isel support is incomplete for this architecture at the current optimization level
+// ARM64-O0-NOT: warning: -fglobal-isel
+// ARM64-O2: warning: -fglobal-isel support is incomplete for this architecture at the current optimization level
// ARM64-O2: "-mllvm" "-global-isel-abort=2"
-// ARM64-O2-NOWARN-NOT: warning: -fexperimental-isel
+// ARM64-O2-NOWARN-NOT: warning: -fglobal-isel
-// X86_64: -fexperimental-isel support for the 'x86_64' architecture is incomplete
+// X86_64: -fglobal-isel support for the 'x86_64' architecture is incomplete
// X86_64: "-mllvm" "-global-isel-abort=2"