[PULL,5/5] tcg: Remove tcg-runtime-gvec.c DO_CMP0

Message ID 20200317190013.25036-6-richard.henderson@linaro.org
State Accepted
Commit 0270bd503e3699b7202200a2d693ad1feb57473f
Headers show
Series
  • tcg patch queue
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Commit Message

Richard Henderson March 17, 2020, 7 p.m.
Partial cleanup from the CONFIG_VECTOR16 removal.
Replace DO_CMP0 with its scalar expansion, a simple negation.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

---
 accel/tcg/tcg-runtime-gvec.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

-- 
2.20.1

Patch

diff --git a/accel/tcg/tcg-runtime-gvec.c b/accel/tcg/tcg-runtime-gvec.c
index f2199f14b4..ca449702e6 100644
--- a/accel/tcg/tcg-runtime-gvec.c
+++ b/accel/tcg/tcg-runtime-gvec.c
@@ -860,15 +860,13 @@  void HELPER(gvec_sar64v)(void *d, void *a, void *b, uint32_t desc)
     clear_high(d, oprsz, desc);
 }
 
-#define DO_CMP0(X)  -(X)
-
 #define DO_CMP1(NAME, TYPE, OP)                                            \
 void HELPER(NAME)(void *d, void *a, void *b, uint32_t desc)                \
 {                                                                          \
     intptr_t oprsz = simd_oprsz(desc);                                     \
     intptr_t i;                                                            \
     for (i = 0; i < oprsz; i += sizeof(TYPE)) {                            \
-        *(TYPE *)(d + i) = DO_CMP0(*(TYPE *)(a + i) OP *(TYPE *)(b + i));  \
+        *(TYPE *)(d + i) = -(*(TYPE *)(a + i) OP *(TYPE *)(b + i));        \
     }                                                                      \
     clear_high(d, oprsz, desc);                                            \
 }
@@ -886,7 +884,6 @@  DO_CMP2(16)
 DO_CMP2(32)
 DO_CMP2(64)
 
-#undef DO_CMP0
 #undef DO_CMP1
 #undef DO_CMP2