From 666cc794abe7aa2e123a0963934e519d28a7102c Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Sun, 16 Feb 2020 13:43:10 -0800 Subject: tcg: Optimize inline dup_const for MO_64 Avoid the out-of-line function call for immediate MO_64. In addition, diagnose all invalid constants at compile-time. Reviewed-by: David Hildenbrand Signed-off-by: Richard Henderson --- include/tcg/tcg.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include/tcg') diff --git a/include/tcg/tcg.h b/include/tcg/tcg.h index 504c5e9bb0..c5a9d65d5f 100644 --- a/include/tcg/tcg.h +++ b/include/tcg/tcg.h @@ -1325,7 +1325,8 @@ uint64_t dup_const(unsigned vece, uint64_t c); ? ( (VECE) == MO_8 ? 0x0101010101010101ull * (uint8_t)(C) \ : (VECE) == MO_16 ? 0x0001000100010001ull * (uint16_t)(C) \ : (VECE) == MO_32 ? 0x0000000100000001ull * (uint32_t)(C) \ - : dup_const(VECE, C)) \ + : (VECE) == MO_64 ? (uint64_t)(C) \ + : (qemu_build_not_reached_always(), 0)) \ : dup_const(VECE, C)) -- cgit v1.2.3