1 files changed, 0 insertions, 64 deletions
diff --git a/lib/libcompiler_rt/arm/sync-ops.h b/lib/libcompiler_rt/arm/sync-ops.h
deleted file mode 100644
index ee02c30c6ea..00000000000
--- a/lib/libcompiler_rt/arm/sync-ops.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/*===-- sync-ops.h - --===//
- *
- *                     The LLVM Compiler Infrastructure
- *
- * This file is dual licensed under the MIT and the University of Illinois Open
- * Source Licenses. See LICENSE.TXT for details.
- *
- *===----------------------------------------------------------------------===//
- *
- * This file implements outline macros for the __sync_fetch_and_*
- * operations. Different instantiations will generate appropriate assembly for
- * ARM and Thumb-2 versions of the functions.
- *
- *===----------------------------------------------------------------------===*/
-
-#include "../assembly.h"
-
-#define SYNC_OP_4(op) \
-        .p2align 2 ; \
-        .thumb ; \
-        .syntax unified ; \
-        DEFINE_COMPILERRT_THUMB_FUNCTION(__sync_fetch_and_ ## op) \
-        dmb ; \
-        mov r12, r0 ; \
-        LOCAL_LABEL(tryatomic_ ## op): \
-        ldrex r0, [r12] ; \
-        op(r2, r0, r1) ; \
-        strex r3, r2, [r12] ; \
-        cmp r3, #0 ; \
-        bne LOCAL_LABEL(tryatomic_ ## op) ; \
-        dmb ; \
-        bx lr
-
-#define SYNC_OP_8(op) \
-        .p2align 2 ; \
-        .thumb ; \
-        .syntax unified ; \
-        DEFINE_COMPILERRT_THUMB_FUNCTION(__sync_fetch_and_ ## op) \
-        push {r4, r5, r6, lr} ; \
-        dmb ; \
-        mov r12, r0 ; \
-        LOCAL_LABEL(tryatomic_ ## op): \
-        ldrexd r0, r1, [r12] ; \
-        op(r4, r5, r0, r1, r2, r3) ; \
-        strexd r6, r4, r5, [r12] ; \
-        cmp r6, #0 ; \
-        bne LOCAL_LABEL(tryatomic_ ## op) ; \
-        dmb ; \
-        pop {r4, r5, r6, pc}
-
-#define MINMAX_4(rD, rN, rM, cmp_kind) \
-        cmp rN, rM ; \
-        mov rD, rM ; \
-        it cmp_kind ; \
-        mov##cmp_kind rD, rN
-
-#define MINMAX_8(rD_LO, rD_HI, rN_LO, rN_HI, rM_LO, rM_HI, cmp_kind) \
-        cmp rN_LO, rM_LO ; \
-        sbcs rN_HI, rM_HI ; \
-        mov rD_LO, rM_LO ; \
-        mov rD_HI, rM_HI ; \
-        itt cmp_kind ; \
-        mov##cmp_kind rD_LO, rN_LO ; \
-        mov##cmp_kind rD_HI, rN_HI