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| author | Matthijs Kooijman <matthijs@stdin.nl> | 2008-06-09 14:09:10 +0000 |
|---|---|---|
| committer | Matthijs Kooijman <matthijs@stdin.nl> | 2008-06-09 14:09:10 +0000 |
| commit | ddf0cadce9cd6a715a399cc7c4df5d0b20a1d22c (patch) | |
| tree | ace78897c5c7af7d17e2149526de87dd8b2eb349 /www/get_started.html | |
| parent | 72a0e936436230f3e3c3c4d1bda30f94ef9b54d3 (diff) | |
Sprinkle some "-o -" clang options to make the examples work.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@52145 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'www/get_started.html')
| -rw-r--r-- | www/get_started.html | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/www/get_started.html b/www/get_started.html index fee467b714..23ad90f51b 100644 --- a/www/get_started.html +++ b/www/get_started.html @@ -93,9 +93,9 @@ is:</p> href="http://llvm.org/docs/ProgrammersManual.html#ViewGraph">set up graphviz and rebuild llvm first</a>)</li> <li><tt>clang file.c -emit-llvm</tt> (print out unoptimized llvm code)</li> - <li><tt>clang file.c -emit-llvm | llvm-as | opt -std-compile-opts | + <li><tt>clang file.c -emit-llvm -o - | llvm-as | opt -std-compile-opts | llvm-dis</tt> (print out optimized llvm code)</li> - <li><tt>clang file.c -emit-llvm | llvm-as | opt -std-compile-opts | llc + <li><tt>clang file.c -emit-llvm -o - | llvm-as | opt -std-compile-opts | llc > file.s</tt> (output native machine code)</li> </ul> </ol> @@ -181,19 +181,19 @@ V foo(V a, V b) { <h4>Code generation with LLVM:</h4> <pre class="code"> -$ <b>clang ~/t.c -emit-llvm | llvm-as | opt -std-compile-opts | llvm-dis</b> +$ <b>clang ~/t.c -emit-llvm -o - | llvm-as | opt -std-compile-opts | llvm-dis</b> define <4 x float> @foo(<4 x float> %a, <4 x float> %b) { entry: %mul = mul <4 x float> %b, %a %add = add <4 x float> %mul, %a ret <4 x float> %add } -$ <b>clang ~/t.c -emit-llvm | llvm-as | opt -std-compile-opts | llc -march=ppc32 -mcpu=g5</b> +$ <b>clang ~/t.c -emit-llvm -o - | llvm-as | opt -std-compile-opts | llc -march=ppc32 -mcpu=g5</b> .. _foo: vmaddfp v2, v3, v2, v2 blr -$ <b>clang ~/t.c -emit-llvm | llvm-as | opt -std-compile-opts | llc -march=x86 -mcpu=yonah</b> +$ <b>clang ~/t.c -emit-llvm -o - | llvm-as | opt -std-compile-opts | llc -march=x86 -mcpu=yonah</b> .. _foo: mulps %xmm0, %xmm1 |