Tedu compiler-rt 8.0.1.

1 files changed, 0 insertions, 58 deletions

diff --git a/lib/libcompiler_rt/floatunsisf.c b/lib/libcompiler_rt/floatunsisf.c
deleted file mode 100644
index 29525ccedbb..00000000000
--- a/lib/libcompiler_rt/floatunsisf.c
+++ /dev/null
@@ -1,58 +0,0 @@
-//===-- lib/floatunsisf.c - uint -> single-precision conversion ---*- C -*-===//
-//
-//                     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 unsigned integer to single-precision conversion for the
-// compiler-rt library in the IEEE-754 default round-to-nearest, ties-to-even
-// mode.
-//
-//===----------------------------------------------------------------------===//
-
-#define SINGLE_PRECISION
-#include "fp_lib.h"
-
-#include "int_lib.h"
-
-COMPILER_RT_ABI fp_t
-__floatunsisf(unsigned int a) {
-    
-    const int aWidth = sizeof a * CHAR_BIT;
-    
-    // Handle zero as a special case to protect clz
-    if (a == 0) return fromRep(0);
-    
-    // Exponent of (fp_t)a is the width of abs(a).
-    const int exponent = (aWidth - 1) - __builtin_clz(a);
-    rep_t result;
-    
-    // Shift a into the significand field, rounding if it is a right-shift
-    if (exponent <= significandBits) {
-        const int shift = significandBits - exponent;
-        result = (rep_t)a << shift ^ implicitBit;
-    } else {
-        const int shift = exponent - significandBits;
-        result = (rep_t)a >> shift ^ implicitBit;
-        rep_t round = (rep_t)a << (typeWidth - shift);
-        if (round > signBit) result++;
-        if (round == signBit) result += result & 1;
-    }
-    
-    // Insert the exponent
-    result += (rep_t)(exponent + exponentBias) << significandBits;
-    return fromRep(result);
-}
-
-#if defined(__ARM_EABI__)
-#if defined(COMPILER_RT_ARMHF_TARGET)
-AEABI_RTABI fp_t __aeabi_ui2f(unsigned int a) {
-  return __floatunsisf(a);
-}
-#else
-AEABI_RTABI fp_t __aeabi_ui2f(unsigned int a) COMPILER_RT_ALIAS(__floatunsisf);
-#endif
-#endif