[builtins] Fix floattitf.c etc. compilation on Solaris/SPARC (#70058)

69660cc broke the [Solaris/sparcv9 buildbot](https://lab.llvm.org/staging/#/builders/12/builds/264): `compiler-rt/lib/builtins/int_to_fp.h` unconditionally uses `*int128_t` which don't exist on 32-bit SPARC. As suggested in #67540, this patch fixes this by moving the `CRT_HAS_TF_MODE` guard up which does the necessary checks. Tested on `sparcv9-sun-solaris2.11`.
llvm · Oct 24, 2023 · ad7611d · ad7611d
1 parent 9f592cb
commit ad7611d
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/compiler-rt/lib/builtins/floattitf.c b/compiler-rt/lib/builtins/floattitf.c
@@ -16,6 +16,7 @@
 #include "fp_lib.h"
 #include "int_lib.h"
 
+#if defined(CRT_HAS_TF_MODE)
 #define SRC_I128
 #define DST_QUAD
 #include "int_to_fp_impl.inc"
@@ -29,7 +30,6 @@
 // mmmm | mmmm mmmm mmmm mmmm mmmm mmmm mmmm mmmm | mmmm mmmm mmmm mmmm mmmm
 // mmmm mmmm mmmm
 
-#if defined(CRT_HAS_TF_MODE)
 COMPILER_RT_ABI fp_t __floattitf(ti_int a) { return __floatXiYf__(a); }
 
 #endif
diff --git a/compiler-rt/lib/builtins/floatuntitf.c b/compiler-rt/lib/builtins/floatuntitf.c
@@ -16,6 +16,7 @@
 #include "fp_lib.h"
 #include "int_lib.h"
 
+#if defined(CRT_HAS_TF_MODE)
 #define SRC_U128
 #define DST_QUAD
 #include "int_to_fp_impl.inc"
@@ -29,7 +30,6 @@
 // mmmm | mmmm mmmm mmmm mmmm mmmm mmmm mmmm mmmm | mmmm mmmm mmmm mmmm mmmm
 // mmmm mmmm mmmm
 
-#if defined(CRT_HAS_TF_MODE)
 COMPILER_RT_ABI fp_t __floatuntitf(tu_int a) { return __floatXiYf__(a); }
 
 #endif