From 547d4512a5515de8dbbe433a4502f2e0ff20fce5 Mon Sep 17 00:00:00 2001
From: Tom Stellard <thomas.stellard@amd.com>
Date: Wed, 26 Jun 2013 18:21:31 +0000
Subject: 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

git-svn-id: https://llvm.org/svn/llvm-project/libclc/trunk@185000 91177308-0d34-0410-b5e6-96231b3b80d8
---
 generic/lib/SOURCES               |  4 +--
 generic/lib/integer/add_sat.ll    | 55 ---------------------------------------
 generic/lib/integer/add_sat_if.ll | 55 +++++++++++++++++++++++++++++++++++++++
 generic/lib/integer/sub_sat.ll    | 55 ---------------------------------------
 generic/lib/integer/sub_sat_if.ll | 55 +++++++++++++++++++++++++++++++++++++++
 ptx/lib/OVERRIDES                 |  2 ++
 6 files changed, 114 insertions(+), 112 deletions(-)
 delete mode 100644 generic/lib/integer/add_sat.ll
 create mode 100644 generic/lib/integer/add_sat_if.ll
 delete mode 100644 generic/lib/integer/sub_sat.ll
 create mode 100644 generic/lib/integer/sub_sat_if.ll
 create mode 100644 ptx/lib/OVERRIDES

diff --git a/generic/lib/SOURCES b/generic/lib/SOURCES
index 495b3e7..7f27ec4 100644
--- a/generic/lib/SOURCES
+++ b/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/generic/lib/integer/add_sat.ll b/generic/lib/integer/add_sat.ll
deleted file mode 100644
index bcbe4c0..0000000
--- a/generic/lib/integer/add_sat.ll
+++ /dev/null
@@ -1,55 +0,0 @@
-declare i8 @__clc_add_sat_impl_s8(i8 %x, i8 %y)
-
-define i8 @__clc_add_sat_s8(i8 %x, i8 %y) nounwind readnone alwaysinline {
-  %call = call i8 @__clc_add_sat_impl_s8(i8 %x, i8 %y)
-  ret i8 %call
-}
-
-declare i8 @__clc_add_sat_impl_u8(i8 %x, i8 %y)
-
-define i8 @__clc_add_sat_u8(i8 %x, i8 %y) nounwind readnone alwaysinline {
-  %call = call i8 @__clc_add_sat_impl_u8(i8 %x, i8 %y)
-  ret i8 %call
-}
-
-declare i16 @__clc_add_sat_impl_s16(i16 %x, i16 %y)
-
-define i16 @__clc_add_sat_s16(i16 %x, i16 %y) nounwind readnone alwaysinline {
-  %call = call i16 @__clc_add_sat_impl_s16(i16 %x, i16 %y)
-  ret i16 %call
-}
-
-declare i16 @__clc_add_sat_impl_u16(i16 %x, i16 %y)
-
-define i16 @__clc_add_sat_u16(i16 %x, i16 %y) nounwind readnone alwaysinline {
-  %call = call i16 @__clc_add_sat_impl_u16(i16 %x, i16 %y)
-  ret i16 %call
-}
-
-declare i32 @__clc_add_sat_impl_s32(i32 %x, i32 %y)
-
-define i32 @__clc_add_sat_s32(i32 %x, i32 %y) nounwind readnone alwaysinline {
-  %call = call i32 @__clc_add_sat_impl_s32(i32 %x, i32 %y)
-  ret i32 %call
-}
-
-declare i32 @__clc_add_sat_impl_u32(i32 %x, i32 %y)
-
-define i32 @__clc_add_sat_u32(i32 %x, i32 %y) nounwind readnone alwaysinline {
-  %call = call i32 @__clc_add_sat_impl_u32(i32 %x, i32 %y)
-  ret i32 %call
-}
-
-declare i64 @__clc_add_sat_impl_s64(i64 %x, i64 %y)
-
-define i64 @__clc_add_sat_s64(i64 %x, i64 %y) nounwind readnone alwaysinline {
-  %call = call i64 @__clc_add_sat_impl_s64(i64 %x, i64 %y)
-  ret i64 %call
-}
-
-declare i64 @__clc_add_sat_impl_u64(i64 %x, i64 %y)
-
-define i64 @__clc_add_sat_u64(i64 %x, i64 %y) nounwind readnone alwaysinline {
-  %call = call i64 @__clc_add_sat_impl_u64(i64 %x, i64 %y)
-  ret i64 %call
-}
diff --git a/generic/lib/integer/add_sat_if.ll b/generic/lib/integer/add_sat_if.ll
new file mode 100644
index 0000000..bcbe4c0
--- /dev/null
+++ b/generic/lib/integer/add_sat_if.ll
@@ -0,0 +1,55 @@
+declare i8 @__clc_add_sat_impl_s8(i8 %x, i8 %y)
+
+define i8 @__clc_add_sat_s8(i8 %x, i8 %y) nounwind readnone alwaysinline {
+  %call = call i8 @__clc_add_sat_impl_s8(i8 %x, i8 %y)
+  ret i8 %call
+}
+
+declare i8 @__clc_add_sat_impl_u8(i8 %x, i8 %y)
+
+define i8 @__clc_add_sat_u8(i8 %x, i8 %y) nounwind readnone alwaysinline {
+  %call = call i8 @__clc_add_sat_impl_u8(i8 %x, i8 %y)
+  ret i8 %call
+}
+
+declare i16 @__clc_add_sat_impl_s16(i16 %x, i16 %y)
+
+define i16 @__clc_add_sat_s16(i16 %x, i16 %y) nounwind readnone alwaysinline {
+  %call = call i16 @__clc_add_sat_impl_s16(i16 %x, i16 %y)
+  ret i16 %call
+}
+
+declare i16 @__clc_add_sat_impl_u16(i16 %x, i16 %y)
+
+define i16 @__clc_add_sat_u16(i16 %x, i16 %y) nounwind readnone alwaysinline {
+  %call = call i16 @__clc_add_sat_impl_u16(i16 %x, i16 %y)
+  ret i16 %call
+}
+
+declare i32 @__clc_add_sat_impl_s32(i32 %x, i32 %y)
+
+define i32 @__clc_add_sat_s32(i32 %x, i32 %y) nounwind readnone alwaysinline {
+  %call = call i32 @__clc_add_sat_impl_s32(i32 %x, i32 %y)
+  ret i32 %call
+}
+
+declare i32 @__clc_add_sat_impl_u32(i32 %x, i32 %y)
+
+define i32 @__clc_add_sat_u32(i32 %x, i32 %y) nounwind readnone alwaysinline {
+  %call = call i32 @__clc_add_sat_impl_u32(i32 %x, i32 %y)
+  ret i32 %call
+}
+
+declare i64 @__clc_add_sat_impl_s64(i64 %x, i64 %y)
+
+define i64 @__clc_add_sat_s64(i64 %x, i64 %y) nounwind readnone alwaysinline {
+  %call = call i64 @__clc_add_sat_impl_s64(i64 %x, i64 %y)
+  ret i64 %call
+}
+
+declare i64 @__clc_add_sat_impl_u64(i64 %x, i64 %y)
+
+define i64 @__clc_add_sat_u64(i64 %x, i64 %y) nounwind readnone alwaysinline {
+  %call = call i64 @__clc_add_sat_impl_u64(i64 %x, i64 %y)
+  ret i64 %call
+}
diff --git a/generic/lib/integer/sub_sat.ll b/generic/lib/integer/sub_sat.ll
deleted file mode 100644
index 7252574..0000000
--- a/generic/lib/integer/sub_sat.ll
+++ /dev/null
@@ -1,55 +0,0 @@
-declare i8 @__clc_sub_sat_impl_s8(i8 %x, i8 %y)
-
-define i8 @__clc_sub_sat_s8(i8 %x, i8 %y) nounwind readnone alwaysinline {
-  %call = call i8 @__clc_sub_sat_impl_s8(i8 %x, i8 %y)
-  ret i8 %call
-}
-
-declare i8 @__clc_sub_sat_impl_u8(i8 %x, i8 %y)
-
-define i8 @__clc_sub_sat_u8(i8 %x, i8 %y) nounwind readnone alwaysinline {
-  %call = call i8 @__clc_sub_sat_impl_u8(i8 %x, i8 %y)
-  ret i8 %call
-}
-
-declare i16 @__clc_sub_sat_impl_s16(i16 %x, i16 %y)
-
-define i16 @__clc_sub_sat_s16(i16 %x, i16 %y) nounwind readnone alwaysinline {
-  %call = call i16 @__clc_sub_sat_impl_s16(i16 %x, i16 %y)
-  ret i16 %call
-}
-
-declare i16 @__clc_sub_sat_impl_u16(i16 %x, i16 %y)
-
-define i16 @__clc_sub_sat_u16(i16 %x, i16 %y) nounwind readnone alwaysinline {
-  %call = call i16 @__clc_sub_sat_impl_u16(i16 %x, i16 %y)
-  ret i16 %call
-}
-
-declare i32 @__clc_sub_sat_impl_s32(i32 %x, i32 %y)
-
-define i32 @__clc_sub_sat_s32(i32 %x, i32 %y) nounwind readnone alwaysinline {
-  %call = call i32 @__clc_sub_sat_impl_s32(i32 %x, i32 %y)
-  ret i32 %call
-}
-
-declare i32 @__clc_sub_sat_impl_u32(i32 %x, i32 %y)
-
-define i32 @__clc_sub_sat_u32(i32 %x, i32 %y) nounwind readnone alwaysinline {
-  %call = call i32 @__clc_sub_sat_impl_u32(i32 %x, i32 %y)
-  ret i32 %call
-}
-
-declare i64 @__clc_sub_sat_impl_s64(i64 %x, i64 %y)
-
-define i64 @__clc_sub_sat_s64(i64 %x, i64 %y) nounwind readnone alwaysinline {
-  %call = call i64 @__clc_sub_sat_impl_s64(i64 %x, i64 %y)
-  ret i64 %call
-}
-
-declare i64 @__clc_sub_sat_impl_u64(i64 %x, i64 %y)
-
-define i64 @__clc_sub_sat_u64(i64 %x, i64 %y) nounwind readnone alwaysinline {
-  %call = call i64 @__clc_sub_sat_impl_u64(i64 %x, i64 %y)
-  ret i64 %call
-}
diff --git a/generic/lib/integer/sub_sat_if.ll b/generic/lib/integer/sub_sat_if.ll
new file mode 100644
index 0000000..7252574
--- /dev/null
+++ b/generic/lib/integer/sub_sat_if.ll
@@ -0,0 +1,55 @@
+declare i8 @__clc_sub_sat_impl_s8(i8 %x, i8 %y)
+
+define i8 @__clc_sub_sat_s8(i8 %x, i8 %y) nounwind readnone alwaysinline {
+  %call = call i8 @__clc_sub_sat_impl_s8(i8 %x, i8 %y)
+  ret i8 %call
+}
+
+declare i8 @__clc_sub_sat_impl_u8(i8 %x, i8 %y)
+
+define i8 @__clc_sub_sat_u8(i8 %x, i8 %y) nounwind readnone alwaysinline {
+  %call = call i8 @__clc_sub_sat_impl_u8(i8 %x, i8 %y)
+  ret i8 %call
+}
+
+declare i16 @__clc_sub_sat_impl_s16(i16 %x, i16 %y)
+
+define i16 @__clc_sub_sat_s16(i16 %x, i16 %y) nounwind readnone alwaysinline {
+  %call = call i16 @__clc_sub_sat_impl_s16(i16 %x, i16 %y)
+  ret i16 %call
+}
+
+declare i16 @__clc_sub_sat_impl_u16(i16 %x, i16 %y)
+
+define i16 @__clc_sub_sat_u16(i16 %x, i16 %y) nounwind readnone alwaysinline {
+  %call = call i16 @__clc_sub_sat_impl_u16(i16 %x, i16 %y)
+  ret i16 %call
+}
+
+declare i32 @__clc_sub_sat_impl_s32(i32 %x, i32 %y)
+
+define i32 @__clc_sub_sat_s32(i32 %x, i32 %y) nounwind readnone alwaysinline {
+  %call = call i32 @__clc_sub_sat_impl_s32(i32 %x, i32 %y)
+  ret i32 %call
+}
+
+declare i32 @__clc_sub_sat_impl_u32(i32 %x, i32 %y)
+
+define i32 @__clc_sub_sat_u32(i32 %x, i32 %y) nounwind readnone alwaysinline {
+  %call = call i32 @__clc_sub_sat_impl_u32(i32 %x, i32 %y)
+  ret i32 %call
+}
+
+declare i64 @__clc_sub_sat_impl_s64(i64 %x, i64 %y)
+
+define i64 @__clc_sub_sat_s64(i64 %x, i64 %y) nounwind readnone alwaysinline {
+  %call = call i64 @__clc_sub_sat_impl_s64(i64 %x, i64 %y)
+  ret i64 %call
+}
+
+declare i64 @__clc_sub_sat_impl_u64(i64 %x, i64 %y)
+
+define i64 @__clc_sub_sat_u64(i64 %x, i64 %y) nounwind readnone alwaysinline {
+  %call = call i64 @__clc_sub_sat_impl_u64(i64 %x, i64 %y)
+  ret i64 %call
+}
diff --git a/ptx/lib/OVERRIDES b/ptx/lib/OVERRIDES
new file mode 100644
index 0000000..475162c
--- /dev/null
+++ b/ptx/lib/OVERRIDES
@@ -0,0 +1,2 @@
+integer/add_sat_if.ll
+integer/sub_sat_if.ll
-- 
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