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| author | Christophe Lyon <christophe.lyon@linaro.org> | 2020-11-02 14:39:52 +0000 |
|---|---|---|
| committer | Christophe Lyon <christophe.lyon@linaro.org> | 2020-11-02 14:39:52 +0000 |
| commit | c7f49e0579329961c49ece7f9a048914bcc106d0 (patch) | |
| tree | 24cc17cf9e7222b6bd55beef4a5a6f572539b986 /libcpp/expr.c | |
| parent | 011f5e92f8ff87f099ed0aae736e79be20a77c6c (diff) | |
| download | gcc-c7f49e0579329961c49ece7f9a048914bcc106d0.zip gcc-c7f49e0579329961c49ece7f9a048914bcc106d0.tar.gz gcc-c7f49e0579329961c49ece7f9a048914bcc106d0.tar.bz2 | |
arm: Call thumb1_gen_const_int from thumb1_movsi_insn
thumb1_movsi_insn used the same algorithm to build a constant in asm
than thumb1_gen_const_int_1 does in RTL. Since the previous patch added
support for asm generation in thumb1_gen_const_int_1, this patch calls
it from thumb1_movsi_insn to avoid duplication.
We need to introduce a new proxy function, thumb1_gen_const_int_print
to select the right template.
This patch also adds a new testcase as the updated alternative is only
used by thumb-1 processors that also support movt/movw.
2020-11-02 Christophe Lyon <christophe.lyon@linaro.org>
gcc/
* config/arm/thumb1.md (thumb1_movsi_insn): Call
thumb1_gen_const_int_print.
* config/arm/arm-protos.h (thumb1_gen_const_int_print): Add
prototype.
* config/arm/arm.c (thumb1_gen_const_int_print): New.
gcc/testsuite/
* gcc.target/arm/pure-code/no-literal-pool-m23.c: New.
Diffstat (limited to 'libcpp/expr.c')
0 files changed, 0 insertions, 0 deletions