global subdir llvmtoolsdir llvmlibsdir objdir srcdir objroot srcroot
set timeout 30
set path [file join $objdir $subdir]
- set llvm2cpp [file join $llvmtoolsdir llvm2cpp ]
+ set llc [file join $llvmtoolsdir llc ]
set llvmas [file join $llvmtoolsdir llvm-as ]
set llvmdis [file join $llvmtoolsdir llvm-dis ]
set testname [file rootname $filename]
set bytecode [file join Output $filename.bc]
- # Note that the stderr for llvm-as must be redirected to /dev/null because
- # otherwise exec will see the msgs and return 1 even though they are only
- # warnings. If real errors are generated on stderr then llvm-as will return
- # a non-zero retval anyway so we're good.
+ # Note that the stderr for llvm-as, etc. must be redirected to /dev/null
+ # because otherwise exec will see the msgs and return 1 even though they
+ # are only warnings. If real errors are generated on stderr then llvm-as
+ # will return a non-zero retval anyway so we're good.
+
+ # Scan the test file to see if there's an XFAIL file. If so, don't run it
+ set retval [ catch {
+ exec -keepnewline grep XFAIL $test 2>/dev/null } msg ]
+ if { $retval == 0 } {
+ continue;
+ }
+
+ # Run llvm-as/llvm-dis
+ set pipeline llvm-as|llvm-dis
+ set retval [ catch {
+ exec -keepnewline $llvmas < $test -o - | $llvmdis -o $assembly 2>/dev/null } msg ]
+
+ if { $retval != 0 } {
+ fail "$test: $pipeline returned $retval\n$msg"
+ continue
+ }
+
+ # Build bytecode for llvm2cpp input
set retval [ catch {
- exec -keepnewline $llvmas $test -o - | $llvmdis -f -o $assembly 2>/dev/null } msg ]
+ exec -keepnewline $llvmas < $assembly > $bytecode 2>/dev/null } msg ]
if { $retval != 0 } {
- fail "$test: llvm-as/llvm-dis returned $retval\n$msg"
+ fail "$test: llvm-as returned $retval\n$msg"
continue
}
set retval [ catch {
- exec -keepnewline $llvm2cpp -f -o $generated < $test 2>/dev/null } msg]
+ exec -keepnewline $llc -march=cpp -o $generated < $bytecode 2>/dev/null } msg]
if { $retval != 0 } {
fail "$test: llvm2cpp returned $retval\n$msg"
}
set retval [ catch {
- exec -keepnewline gcc -g -D__STDC_LIMIT_MACROS -o $executable $generated -I$srcroot/include -I$objroot/include -L$llvmlibsdir -lLLVMCore -lLLVMSupport -lLLVMbzip2.o -lLLVMSystem -lstdc++ } msg ]
+ exec -keepnewline gcc -g -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -o $executable $generated -I$srcroot/include -I$objroot/include -L$llvmlibsdir -lLLVMCore -lLLVMSupport -lLLVMSystem -lstdc++ } msg ]
if { $retval != 0 } {
fail "$test: gcc returned $retval\n$msg"
continue