From c3b5bb869a4a2ba39815b731a46133810771bec3 Mon Sep 17 00:00:00 2001
From: Recep Aslantas <info@recp.me>
Date: Wed, 15 Jan 2020 09:56:19 +0300
Subject: [PATCH 1/2] arm: fix type castings for ARM Neon

---
 include/cglm/simd/arm.h | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/include/cglm/simd/arm.h b/include/cglm/simd/arm.h
index d0e5072..64b2dad 100644
--- a/include/cglm/simd/arm.h
+++ b/include/cglm/simd/arm.h
@@ -34,17 +34,19 @@ glmm_hadd(float32x4_t v) {
 static inline
 float
 glmm_hmin(float32x4_t v) {
-  v = vpmin_f32(vget_low_f32(v), vget_high_f32(v));
-  v = vpmin_f32(v, v);
-  return vget_lane_f32(v, 0);
+  float32x2_t t;
+  t = vpmin_f32(vget_low_f32(v), vget_high_f32(v));
+  t = vpmin_f32(t, t);
+  return vget_lane_f32(t, 0);
 }
 
 static inline
 float
 glmm_hmax(float32x4_t v) {
-  v = vpmax_f32(vget_low_f32(v), vget_high_f32(v));
-  v = vpmax_f32(v, v);
-  return vget_lane_f32(v, 0);
+  float32x2_t t;
+  t = vpmax_f32(vget_low_f32(v), vget_high_f32(v));
+  t = vpmax_f32(t, t);
+  return vget_lane_f32(t, 0);
 }
 
 static inline

From af7f8a54364c1cbd14f674fec101133ad29cc830 Mon Sep 17 00:00:00 2001
From: Recep Aslantas <info@recp.me>
Date: Wed, 15 Jan 2020 09:56:54 +0300
Subject: [PATCH 2/2] vec4: fix parameter name for NEON

---
 include/cglm/vec4-ext.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/cglm/vec4-ext.h b/include/cglm/vec4-ext.h
index 583376b..6baa70f 100644
--- a/include/cglm/vec4-ext.h
+++ b/include/cglm/vec4-ext.h
@@ -252,7 +252,7 @@ glm_vec4_abs(vec4 v, vec4 dest) {
 #if defined( __SSE__ ) || defined( __SSE2__ )
   glmm_store(dest, glmm_abs(glmm_load(v)));
 #elif defined(CGLM_NEON_FP)
-  vst1q_f32(dest, vabsq_f32(vld1q_f32(a)));
+  vst1q_f32(dest, vabsq_f32(vld1q_f32(v)));
 #else
   dest[0] = fabsf(v[0]);
   dest[1] = fabsf(v[1]);