[dev.simd] all: merge master (a33bbf1) into dev.simd

Merge List:

+ 2025-12-08 a33bbf1988 weak: fix weak pointer test to correctly iterate over weak pointers after GC
+ 2025-12-08 a88a96330f cmd/cgo: use doc link for cgo.Handle
+ 2025-12-08 276cc4d3db cmd/link: fix AIX builds after recent linker changes
+ 2025-12-08 f2d96272cb runtime/trace: update TestSubscribers to dump traces
+ 2025-12-08 4837bcc92c internal/trace: skip tests for alloc/free experiment by default
+ 2025-12-08 b5f6816cea cmd/link: generate DWARF for moduledata
+ 2025-12-08 44a39c9dac runtime: only run TestNotInGoMetricCallback when building with cgo
+ 2025-12-08 3a6a034cd6 runtime: disable TestNotInGoMetricCallback on FreeBSD + race
+ 2025-12-08 4122d3e9ea runtime: use atomic C types with atomic C functions
+ 2025-12-08 34397865b1 runtime: deflake TestProfBufWakeup
+ 2025-12-08 d4972f6295 runtime: mark getfp as nosplit
+ 2025-12-05 0d0d5c9a82 test/codegen: test negation with add/sub on riscv64
+ 2025-12-05 2e509e61ef cmd/go: convert some more tests to script tests
+ 2025-12-05 c270e71835 cmd/go/internal/vet: skip -fix on pkgs from vendor or non-main mod
+ 2025-12-05 745349712e runtime: don't count nGsyscallNoP for extra Ms in C
+ 2025-12-05 f3d572d96a cmd/go: fix race applying fixes in fix and vet -fix modes
+ 2025-12-05 76345533f7 runtime: expand Pinner documentation
+ 2025-12-05 b133524c0f cmd/go/testdata/script: skip vet_cache in short mode
+ 2025-12-05 96e142ba2b runtime: skip TestArenaCollision if we run out of hints
+ 2025-12-05 fe4952f116 runtime: relax threadsSlack in TestReadMetricsSched
+ 2025-12-05 8947f092a8 runtime: skip mayMoreStackMove in goroutine leak tests
+ 2025-12-05 44cb82449e runtime/race: set missing argument frame for ppc64x atomic And/Or wrappers
+ 2025-12-05 435e61c801 runtime: reject any goroutine leak test failure that failed to execute
+ 2025-12-05 54e5540014 runtime: print output in case of segfault in goroutine leak tests
+ 2025-12-05 9616c33295 runtime: don't specify GOEXPERIMENT=greenteagc in goroutine leak tests
+ 2025-12-05 2244bd7eeb crypto/subtle: add speculation barrier after DIT
+ 2025-12-05 f84f8d86be cmd/compile: fix mis-infer bounds in slice len/cap calculations
+ 2025-12-05 a70addd3b3 all: fix some comment issues
+ 2025-12-05 93b49f773d internal/runtime/maps: clarify probeSeq doc comment
+ 2025-12-04 91267f0a70 all: update vendored x/tools
+ 2025-12-04 a753a9ed54 cmd/internal/fuzztest: move fuzz tests out of cmd/go test suite
+ 2025-12-04 1681c3b67f crypto: use rand.IsDefaultReader instead of comparing to boring.RandReader
+ 2025-12-04 7b67b68a0d cmd/compile: use isUnsignedPowerOfTwo rather than isPowerOfTwo for unsigneds
+ 2025-12-03 2b62144069 all: REVERSE MERGE dev.simd (9ac524a) into master

Change-Id: Ia0cdf06cdde89b6a4db30ed15ed8e0bcbac6ae30

1 files changed, 6 insertions, 0 deletions

diff --git a/test/codegen/arithmetic.go b/test/codegen/arithmetic.go
index 7cc6cf77e1..93e4aaed03 100644
--- a/test/codegen/arithmetic.go
+++ b/test/codegen/arithmetic.go
@@ -172,20 +172,26 @@ func SubAddSimplify2(a, b, c int) (int, int, int, int, int, int) {
 	// mips:"SUB" -"ADD"
 	// mips64:"SUBV" -"ADDV"
 	// loong64:"SUBV" -"ADDV"
+	// riscv64:-"ADD"
 	r := (a + b) - (a + c)
 	// amd64:-"ADDQ"
+	// riscv64:-"ADD"
 	r1 := (a + b) - (c + a)
 	// amd64:-"ADDQ"
+	// riscv64:-"ADD"
 	r2 := (b + a) - (a + c)
 	// amd64:-"ADDQ"
+	// riscv64:-"ADD"
 	r3 := (b + a) - (c + a)
 	// amd64:-"SUBQ"
 	// arm64:-"SUB"
 	// mips:"ADD" -"SUB"
 	// mips64:"ADDV" -"SUBV"
 	// loong64:"ADDV" -"SUBV"
+	// riscv64:-"SUB"
 	r4 := (a - c) + (c + b)
 	// amd64:-"SUBQ"
+	// riscv64:-"SUB"
 	r5 := (a - c) + (b + c)
 	return r, r1, r2, r3, r4, r5
 }