43 lines
1.4 KiB
Diff
43 lines
1.4 KiB
Diff
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From c898e4a85c04a72f08db9ba2a454130f15f6f280 Mon Sep 17 00:00:00 2001
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From: Xi Ruoyao <xry111@xry111.site>
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Date: Mon, 20 Nov 2023 01:34:26 +0800
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Subject: [PATCH 049/188] LoongArch: Remove lrint_allow_inexact
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No functional change, just a cleanup.
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gcc/ChangeLog:
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* config/loongarch/loongarch.md (lrint_allow_inexact): Remove.
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(<lrint_pattern><ANYF:mode><ANYFI:mode>2): Check if <LRINT>
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== UNSPEC_FTINT instead of <lrint_allow_inexact>.
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---
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gcc/config/loongarch/loongarch.md | 5 +----
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1 file changed, 1 insertion(+), 4 deletions(-)
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diff --git a/gcc/config/loongarch/loongarch.md b/gcc/config/loongarch/loongarch.md
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index d1c766cbf..11577f407 100644
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--- a/gcc/config/loongarch/loongarch.md
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+++ b/gcc/config/loongarch/loongarch.md
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@@ -585,9 +585,6 @@
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(define_int_attr lrint_submenmonic [(UNSPEC_FTINT "")
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(UNSPEC_FTINTRM "rm")
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(UNSPEC_FTINTRP "rp")])
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-(define_int_attr lrint_allow_inexact [(UNSPEC_FTINT "1")
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- (UNSPEC_FTINTRM "0")
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- (UNSPEC_FTINTRP "0")])
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;; Iterator and attributes for bytepick.d
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(define_int_iterator bytepick_w_ashift_amount [8 16 24])
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@@ -2384,7 +2381,7 @@
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(unspec:ANYFI [(match_operand:ANYF 1 "register_operand" "f")]
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LRINT))]
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"TARGET_HARD_FLOAT &&
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- (<lrint_allow_inexact>
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+ (<LRINT> == UNSPEC_FTINT
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|| flag_fp_int_builtin_inexact
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|| !flag_trapping_math)"
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"ftint<lrint_submenmonic>.<ANYFI:ifmt>.<ANYF:fmt> %0,%1"
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--
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2.43.0
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