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...: http://llvm.cs.uiuc.edu/docs/GettingStarted.html is very nice, it would be good though to add in a section An Example Using the LLVM Tool Chain examples on optimization step. 2. If i am not wrong there is no tool, which integrates all steps: llvmgcc->opt->llc into something like llcc (and llvmg++->opt->llc into something like ll++), where options -O1, -O2, -O3 are available. For example, `llcc -O3 ackerman.c' should make similar (but better!) things as `gcc -O3 ackerman.c' does. Anyway, it would be good to have a starting point for those who'd like to try &qu...

Valery A.Khamenya wrote: >>For example: >>$ llvmgcc ackerman.c -o ackerman -Wl,-native-cbe > > > BTW, Chris, what should be then an analogy > of "gcc -O3 -S foo.c" in LLVM framework? > > The invocation of > > $ llvmgcc -S ackerman.c -o ackerman -Wl,-native-cbe > > does not produce native assebler output as one might expect.

> For example: > $ llvmgcc ackerman.c -o ackerman -Wl,-native-cbe BTW, Chris, what should be then an analogy of "gcc -O3 -S foo.c" in LLVM framework? The invocation of $ llvmgcc -S ackerman.c -o ackerman -Wl,-native-cbe does not produce native assebler output as one might expect. -- Valery

On Wed, 5 May 2004, [koi8-r] "Valery A.Khamenya[koi8-r] " wrote: > hi all, > > well, i have set up proper command line parameters for > for C-Shootout tests to get reasonable running time > for benchmarking. I have compared "gcc -O3" and > "llvmgcc -Wl,-native-cbe" Cool. Each of these benchmarks has a default problem size for when no arguments

...following patch to the GSG. If you have a better suggestion, please let me know: http://mail.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20040426/014073.html > 2. > If i am not wrong there is no tool, which integrates all > steps: > > llvmgcc->opt->llc into something like llcc > (and llvmg++->opt->llc into something like ll++), > where options -O1, -O2, -O3 are available. For example, > `llcc -O3 ackerman.c' should make similar (but better!) > things as `gcc -O3 ackerman.c' does. You should be able to do this with the gccld -native or -native-c...

hi all, well, i have set up proper command line parameters for for C-Shootout tests to get reasonable running time for benchmarking. I have compared "gcc -O3" and "llvmgcc -Wl,-native-cbe" here goes output (which shows that llvm is already better for test with intensive function calls): time -p ./gcc_ackermann 11 user 2.36 time -p ./llvm_ackermann 11 user 1.07

...tate "QCOM General Serial Bus Interface" + depends on ARCH_QCOM || COMPILE_TEST + select MFD_SYSCON + help + Say y here to enable GSBI support. The GSBI provides control + functions for connecting the underlying serial UART, SPI, and I2C + devices to the output pins. config QCOM_LLCC tristate "Qualcomm Technologies, Inc. LLCC driver" @@ -196,8 +196,8 @@ config QCOM_APR depends on ARCH_QCOM || COMPILE_TEST depends on RPMSG help - Enable APR IPC protocol support between - application processor and QDSP6. APR is - used by audio driver t...

...tate "QCOM General Serial Bus Interface" + depends on ARCH_QCOM || COMPILE_TEST + select MFD_SYSCON + help + Say y here to enable GSBI support. The GSBI provides control + functions for connecting the underlying serial UART, SPI, and I2C + devices to the output pins. config QCOM_LLCC tristate "Qualcomm Technologies, Inc. LLCC driver" @@ -196,8 +196,8 @@ config QCOM_APR depends on ARCH_QCOM || COMPILE_TEST depends on RPMSG help - Enable APR IPC protocol support between - application processor and QDSP6. APR is - used by audio driver t...