// Set the boolean corresponding to the current target triple, or the default
// if one cannot be determined, to true.
const std::string& TT = M.getTargetTriple();
- if (TT.length() > 5) {
+ unsigned Len = TT.length();
+ if (Len >= 5) {
+ if (TT.substr(0, 4) == "armv") {
+ unsigned SubVer = TT[4];
+ if (SubVer > '4' && SubVer <= '9') {
+ if (SubVer >= '6')
+ ARMArchVersion = V6;
+ else if (SubVer == '5') {
+ ARMArchVersion = V5T;
+ if (Len >= 7 && TT[5] == 't' && TT[6] == 'e')
+ ARMArchVersion = V5TE;
+ }
+ }
+ }
+ }
+
+ if (Len > 5) {
if (TT.find("-darwin") != std::string::npos)
TargetType = isDarwin;
} else if (TT.empty()) {
-; RUN: llvm-as < %s | llc -march=arm -mattr=+v6 | \
+; RUN: llvm-as < %s | llc -mtriple=armv6-apple-darwin | \
; RUN: grep uxt | count 10
define i32 @test1(i32 %x) {