================
@@ -679,20 +679,18 @@ llvm::ARM::FPUKind arm::getARMTargetFeatures(const Driver
&D,
CPUArgFPUKind != llvm::ARM::FK_INVALID ? CPUArgFPUKind :
ArchArgFPUKind;
(void)llvm::ARM::getFPUFeatures(FPUKind, Features);
} else {
- bool Generic = true;
- if (!ForAS) {
- std::string CPU = arm::getARMTargetCPU(CPUName, ArchName, Triple);
- if (CPU != "generic")
- Generic = false;
- llvm::ARM::ArchKind ArchKind =
- arm::getLLVMArchKindForARM(CPU, ArchName, Triple);
- FPUKind = llvm::ARM::getDefaultFPU(CPU, ArchKind);
- (void)llvm::ARM::getFPUFeatures(FPUKind, Features);
- }
+ std::string CPU = arm::getARMTargetCPU(CPUName, ArchName, Triple);
+ bool Generic = CPU == "generic";
if (Generic && (Triple.isOSWindows() || Triple.isOSDarwin()) &&
getARMSubArchVersionNumber(Triple) >= 7) {
FPUKind = llvm::ARM::parseFPU("neon");
(void)llvm::ARM::getFPUFeatures(FPUKind, Features);
+ } else if ((!Generic) ||
----------------
davemgreen wrote:
Can this now be `else if (!ForAS || !Generic) {`. I wasn't sure why armv7 is
special? This should mean that `-march=armv8-m.main` for example works as it
did before, and as far as I can tell the versions with cpus remain the same
too. (i.e. clang/test/Driver/armv8.1m.main.s should no longer change).
https://github.com/llvm/llvm-project/pull/130623
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