1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
|
From 8412cba68835f8f4cc527d02194b181faa5944d4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Holger=20W=C3=BCnsche?= <holger.o.wuensche@t-online.de>
Date: Tue, 21 Jan 2020 19:46:09 +0100
Subject: [PATCH] [HIP] use GetProgramPath for executable discovery
This change replaces the manual building of executable paths
using llvm::sys::path::append with GetProgramPath.
This enables adding other paths in case executables reside
in different directories and makes the code easier to read.
Differential Revision: https://reviews.llvm.org/D72903
---
clang/lib/Driver/ToolChains/HIP.cpp | 18 ++++++------------
1 file changed, 6 insertions(+), 12 deletions(-)
diff --git a/lib/Driver/ToolChains/HIP.cpp b/lib/Driver/ToolChains/HIP.cpp
index 03acf45a9b3..75fd3226c75 100644
--- a/lib/Driver/ToolChains/HIP.cpp
+++ b/lib/Driver/ToolChains/HIP.cpp
@@ -98,9 +98,8 @@ const char *AMDGCN::Linker::constructLLVMLinkCommand(
const char *OutputFileName =
C.addTempFile(C.getArgs().MakeArgString(TmpName));
CmdArgs.push_back(OutputFileName);
- SmallString<128> ExecPath(C.getDriver().Dir);
- llvm::sys::path::append(ExecPath, "llvm-link");
- const char *Exec = Args.MakeArgString(ExecPath);
+ const char *Exec =
+ Args.MakeArgString(getToolChain().GetProgramPath("llvm-link"));
C.addCommand(llvm::make_unique<Command>(JA, *this, Exec, CmdArgs, Inputs));
return OutputFileName;
}
@@ -141,9 +140,8 @@ const char *AMDGCN::Linker::constructOptCommand(
const char *OutputFileName =
C.addTempFile(C.getArgs().MakeArgString(TmpFileName));
OptArgs.push_back(OutputFileName);
- SmallString<128> OptPath(C.getDriver().Dir);
- llvm::sys::path::append(OptPath, "opt");
- const char *OptExec = Args.MakeArgString(OptPath);
+ const char *OptExec =
+ Args.MakeArgString(getToolChain().GetProgramPath("opt"));
C.addCommand(llvm::make_unique<Command>(JA, *this, OptExec, OptArgs, Inputs));
return OutputFileName;
}
@@ -161,9 +159,7 @@ const char *AMDGCN::Linker::constructLlcCommand(
const char *LlcOutputFile =
C.addTempFile(C.getArgs().MakeArgString(LlcOutputFileName));
LlcArgs.push_back(LlcOutputFile);
- SmallString<128> LlcPath(C.getDriver().Dir);
- llvm::sys::path::append(LlcPath, "llc");
- const char *Llc = Args.MakeArgString(LlcPath);
+ const char *Llc = Args.MakeArgString(getToolChain().GetProgramPath("llc"));
C.addCommand(llvm::make_unique<Command>(JA, *this, Llc, LlcArgs, Inputs));
return LlcOutputFile;
}
@@ -178,9 +174,7 @@ void AMDGCN::Linker::constructLldCommand(Compilation &C, const JobAction &JA,
ArgStringList LldArgs{"-flavor", "gnu", "--no-undefined",
"-shared", "-o", Output.getFilename(),
InputFileName};
- SmallString<128> LldPath(C.getDriver().Dir);
- llvm::sys::path::append(LldPath, "lld");
- const char *Lld = Args.MakeArgString(LldPath);
+ const char *Lld = Args.MakeArgString(getToolChain().GetProgramPath("lld"));
C.addCommand(llvm::make_unique<Command>(JA, *this, Lld, LldArgs, Inputs));
}
--
2.23.1
|
