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* [gcc r11-5888] i386: Remove REG_ALLOC_ORDER definition
@ 2020-12-09 20:07 Uros Bizjak
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From: Uros Bizjak @ 2020-12-09 20:07 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:4c61e35f20fe2ffeb9421dbd6f26c767a234a4a0
commit r11-5888-g4c61e35f20fe2ffeb9421dbd6f26c767a234a4a0
Author: Uros Bizjak <ubizjak@gmail.com>
Date: Wed Dec 9 21:06:07 2020 +0100
i386: Remove REG_ALLOC_ORDER definition
REG_ALLOC_ORDER just defines what the default is set to.
2020-12-09 Uroš Bizjak <ubizjak@gmail.com>
gcc/
* config/i386/i386.h (REG_ALLOC_ORDER): Remove
Diff:
---
gcc/config/i386/i386.h | 16 ----------------
1 file changed, 16 deletions(-)
diff --git a/gcc/config/i386/i386.h b/gcc/config/i386/i386.h
index d157d30ec17..e88738ca873 100644
--- a/gcc/config/i386/i386.h
+++ b/gcc/config/i386/i386.h
@@ -1163,22 +1163,6 @@ extern const char *host_detect_local_cpu (int argc, const char **argv);
/* k0, k1, k2, k3, k4, k5, k6, k7*/ \
1, 1, 1, 1, 1, 1, 1, 1 }
-/* Order in which to allocate registers. Each register must be
- listed once, even those in FIXED_REGISTERS. List frame pointer
- late and fixed registers last. Note that, in general, we prefer
- registers listed in CALL_USED_REGISTERS, keeping the others
- available for storage of persistent values.
-
- The ADJUST_REG_ALLOC_ORDER actually overwrite the order,
- so this is just empty initializer for array. */
-
-#define REG_ALLOC_ORDER \
-{ 0, 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, 69, 70, 71, 72, 73, 74, 75 }
-
/* ADJUST_REG_ALLOC_ORDER is a macro which permits reg_alloc_order
to be rearranged based on a particular function. When using sse math,
we want to allocate SSE before x87 registers and vice versa. */
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2020-12-09 20:07 [gcc r11-5888] i386: Remove REG_ALLOC_ORDER definition Uros Bizjak
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