decl += " (";
if (isKernel) {
unsigned cnt = 0;
- //for (int i = 0, e = MFI->getNumArg(); i != e; ++i) {
- for(PTXMachineFunctionInfo::reg_reverse_iterator
- i = MFI->argRegReverseBegin(), e = MFI->argRegReverseEnd(), b = i;
+ for(PTXMachineFunctionInfo::reg_iterator
+ i = MFI->argRegBegin(), e = MFI->argRegEnd(), b = i;
i != e; ++i) {
reg = *i;
assert(reg != PTX::NoRegister && "Not a valid register!");
decl += utostr(++cnt);
}
} else {
- for (PTXMachineFunctionInfo::reg_reverse_iterator
- i = MFI->argRegReverseBegin(), e = MFI->argRegReverseEnd(), b = i;
+ for (PTXMachineFunctionInfo::reg_iterator
+ i = MFI->argRegBegin(), e = MFI->argRegEnd(), b = i;
i != e; ++i) {
reg = *i;
assert(reg != PTX::NoRegister && "Not a valid register!");
--- /dev/null
+; RUN: llc < %s -march=ptx | FileCheck %s
+
+; CHECK: .func (.reg .u32 r0) test_parameter_order (.reg .u32 r1, .reg .u32 r2)
+define ptx_device i32 @test_parameter_order(i32 %x, i32 %y) {
+; CHECK: sub.u32 r0, r1, r2
+ %z = sub i32 %x, %y
+ ret i32 %z
+}