Another movd/movq inconsistency.

- Visual Studio <= 2015 does not support AVX-512 either way; - Visual Studio 2017 does not tolerate vmovd with 64-bit operands; - Visual Studio 2019 does not care.
BLAKE3-team · May 20, 2021 · 49cf7a5 · 49cf7a5
1 parent 0cceb2e
commit 49cf7a5
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/c/blake3_avx512_x86-64_windows_msvc.asm b/c/blake3_avx512_x86-64_windows_msvc.asm
@@ -2421,8 +2421,8 @@ _blake3_compress_in_place_avx512 PROC
         movzx   r8d, r8b
         shl     rax, 32
         add     r8, rax
-        vmovd   xmm3, r9
-        vmovd   xmm4, r8
+        vmovq   xmm3, r9
+        vmovq   xmm4, r8
         vpunpcklqdq xmm3, xmm3, xmm4
         vmovaps xmm2, xmmword ptr [BLAKE3_IV]
         vmovups xmm8, xmmword ptr [rdx]
@@ -2516,8 +2516,8 @@ _blake3_compress_xof_avx512 PROC
         mov     r10, qword ptr [rsp+78H]
         shl     rax, 32
         add     r8, rax
-        vmovd   xmm3, r9
-        vmovd   xmm4, r8
+        vmovq   xmm3, r9
+        vmovq   xmm4, r8
         vpunpcklqdq xmm3, xmm3, xmm4
         vmovaps xmm2, xmmword ptr [BLAKE3_IV]
         vmovups xmm8, xmmword ptr [rdx]