libclc: Rename [add|sub]_sat.ll to [add|sub]_sat_if.ll

configure.py allows overloading *.cl with *.ll, but will only ever build
the first file listed in SOURCES of ${file}.cl and ${file}.ll

add_sat, sub_sat, (and the soon to be submitted clz) all define interfaces in
${function_name}.ll which are implemented in ${function_name}_impl.ll.

Renaming the interface files is enough to get them to build again, fixing
CL usage of these functions.

Tested on clover/r600g.

Patch by: Aaron Watry

llvm-svn: 185000

4 files changed, 4 insertions, 2 deletions

diff --git a/libclc/generic/lib/SOURCES b/libclc/generic/lib/SOURCES
index 495b3e7696c..7f27ec4ae0e 100644
--- a/libclc/generic/lib/SOURCES
+++ b/libclc/generic/lib/SOURCES
@@ -6,11 +6,11 @@ geometric/normalize.cl
 integer/abs.cl
 integer/abs_diff.cl
 integer/add_sat.cl
-integer/add_sat.ll
+integer/add_sat_if.ll
 integer/add_sat_impl.ll
 integer/rotate.cl
 integer/sub_sat.cl
-integer/sub_sat.ll
+integer/sub_sat_if.ll
 integer/sub_sat_impl.ll
 math/fmax.cl
 math/fmin.cl
diff --git a/libclc/generic/lib/integer/add_sat.ll b/libclc/generic/lib/integer/add_sat_if.ll
index bcbe4c0dd34..bcbe4c0dd34 100644
--- a/libclc/generic/lib/integer/add_sat.ll
+++ b/libclc/generic/lib/integer/add_sat_if.ll
diff --git a/libclc/generic/lib/integer/sub_sat.ll b/libclc/generic/lib/integer/sub_sat_if.ll
index 7252574b5b8..7252574b5b8 100644
--- a/libclc/generic/lib/integer/sub_sat.ll
+++ b/libclc/generic/lib/integer/sub_sat_if.ll
diff --git a/libclc/ptx/lib/OVERRIDES b/libclc/ptx/lib/OVERRIDES
new file mode 100644
index 00000000000..475162c97cd
--- /dev/null
+++ b/libclc/ptx/lib/OVERRIDES
@@ -0,0 +1,2 @@
+integer/add_sat_if.ll
+integer/sub_sat_if.ll