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From 73430b62a5437d1ba6c36a1d812a1434d1ad9df7 Mon Sep 17 00:00:00 2001
From: ROCm CI Service Account <66695075+rocm-ci@users.noreply.github.com>
Date: Tue, 20 Dec 2022 06:51:12 +0530
Subject: [PATCH 1/3] SWDEV-344620 - hipcc fails to parse version of clang in
some cases (#3119)
Change-Id: I46f716c82a7500b9a2bcaf5f9ff4ad8a8f982770
Signed-off-by: Yiyang Wu <xgreenlandforwyy@gmail.com>
---
bin/hipcc.pl | 22 +++++++---------------
1 file changed, 7 insertions(+), 15 deletions(-)
diff --git a/bin/hipcc.pl b/bin/hipcc.pl
index 645ae62d..2a01dcc3 100755
--- a/bin/hipcc.pl
+++ b/bin/hipcc.pl
@@ -144,7 +144,7 @@ if ($HIP_PLATFORM eq "amd") {
$execExtension = "";
if($isWindows) {
$execExtension = ".exe";
- }
+ }
$HIPCC="$HIP_CLANG_PATH/clang++" . $execExtension;
# If $HIPCC clang++ is not compiled, use clang instead
@@ -176,13 +176,9 @@ if ($HIP_PLATFORM eq "amd") {
$HIPLDFLAGS .= " -fuse-ld=lld";
$HIPLDFLAGS .= " --ld-path=$HIP_CLANG_PATH/lld-link.exe";
}
- $HIP_CLANG_VERSION = `$HIPCC --version`;
- $HIP_CLANG_VERSION=~/.*clang version (\S+).*/;
- $HIP_CLANG_VERSION=$1;
-
- # Figure out the target with which llvm is configured
- $HIP_CLANG_TARGET = `$HIPCC -print-target-triple`;
- chomp($HIP_CLANG_TARGET);
+ # get Clang RT Builtin path
+ $HIP_CLANG_RT_LIB = `$HIPCC --print-runtime-dir`;
+ chomp($HIP_CLANG_RT_LIB);
if (! defined $HIP_CLANG_INCLUDE_PATH) {
$HIP_CLANG_INCLUDE_PATH = abs_path("$HIP_CLANG_PATH/../lib/clang/$HIP_CLANG_VERSION/include");
@@ -184,7 +181,7 @@ if ($HIP_PLATFORM eq "amd") {
print ("HIP_INCLUDE_PATH=$HIP_INCLUDE_PATH\n");
print ("HIP_LIB_PATH=$HIP_LIB_PATH\n");
print ("DEVICE_LIB_PATH=$DEVICE_LIB_PATH\n");
- print ("HIP_CLANG_TARGET=$HIP_CLANG_TARGET\n");
+ print ("HIP_CLANG_RT_LIB=$HIP_CLANG_RT_LIB\n");
}
if ($isWindows) {
@@ -715,13 +712,8 @@ if ($HIP_PLATFORM eq "amd") {
} else {
$toolArgs = ${toolArgs} . " -Wl,--enable-new-dtags -Wl,-rpath=$HIP_LIB_PATH:$ROCM_PATH/lib -lamdhip64 ";
}
- # To support __fp16 and _Float16, explicitly link with compiler-rt
- $HIP_CLANG_BUILTIN_LIB="$HIP_CLANG_PATH/../lib/clang/$HIP_CLANG_VERSION/lib/$HIP_CLANG_TARGET/libclang_rt.builtins.a";
- if (-e $HIP_CLANG_BUILTIN_LIB) {
- $toolArgs .= " -L$HIP_CLANG_PATH/../lib/clang/$HIP_CLANG_VERSION/lib/$HIP_CLANG_TARGET -lclang_rt.builtins "
- } else {
- $toolArgs .= " -L$HIP_CLANG_PATH/../lib/clang/$HIP_CLANG_VERSION/lib/linux -lclang_rt.builtins-x86_64 "
- }
+
+ $toolArgs .= " -L$HIP_CLANG_RT_LIB -lclang_rt.builtins-x86_64 "
}
}
--
2.38.1
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