6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-07-18 12:29:27 +00:00
Code Issues Projects Releases Wiki Activity

We need support for tail calls, this is moved to PR1392

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36798 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2007-05-05 22:03:12 +00:00
parent 2d4a5abb75
commit 60ef91a3ce
2 changed files with 0 additions and 33 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
test/CodeGen/X86/2005-12-03-IndirectTailCall.ll
View File

@ -1,25 +0,0 @@
; XFAIL: *
; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 | grep {jmp \\*ecx}
declare int %putchar(int)
int %main(){
%f = cast int (int, int*, int)* %check_tail to int*
%res = tail call fastcc int %check_tail( int 10, int* %f,int 10)
ret int %res
}
fastcc int %check_tail(int %x, int* %f, int %g) {
%tmp1 = setgt int %x, 0
br bool %tmp1, label %if-then, label %if-else
if-then:
%fun_ptr = cast int* %f to int(int, int*, int)*
%arg1 = add int %x, -1
call int %putchar(int 90)
%res = tail call fastcc int %fun_ptr( int %arg1, int * %f, int %g)
ret int %res
if-else:
ret int %x
}

8
test/CodeGen/X86/fast-cc-tail-call.ll
View File

@ -1,8 +0,0 @@
; XFAIL: *
; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 -x86-asm-syntax=intel | not grep call
fastcc int %bar(int %X, int(double, int) *%FP) {
%Y = tail call fastcc int %FP(double 0.0, int %X)
ret int %Y
}