Use sqrt clif instruction for sqrt rust intrinsics

patches/0001-portable-simd-Disable-sqrt-test-for-MinGW.patch

@@ -1,27 +0,0 @@
-From 94d120099daad021de3da9249a9ea655592f8787 Mon Sep 17 00:00:00 2001
-From: bjorn3 <17426603+bjorn3@users.noreply.github.com>
-Date: Fri, 8 Mar 2024 18:26:17 +0000
-Subject: [PATCH] Disable sqrt test for MinGW
-
----
- crates/std_float/tests/float.rs | 4 +++-
- 1 file changed, 3 insertions(+), 1 deletion(-)
-
-diff --git a/crates/std_float/tests/float.rs b/crates/std_float/tests/float.rs
-index c66c968..9a13dd0 100644
---- a/crates/std_float/tests/float.rs
-+++ b/crates/std_float/tests/float.rs
-@@ -53,7 +53,9 @@ macro_rules! impl_tests {
-         mod $scalar {
-             use std_float::StdFloat;
- 
--            unary_test! { $scalar, sqrt, sin, cos, exp, exp2, ln, log2, log10, ceil, floor, round, trunc }
-+            unary_test! { $scalar, sin, cos, exp, exp2, ln, log2, log10, ceil, floor, round, trunc }
-+            #[cfg(not(all(target_os = "windows", target_env = "gnu")))] // Rounding error with MinGW
-+            unary_test! { $scalar, sqrt }
-             binary_test! { $scalar, log }
-             ternary_test! { $scalar, mul_add }
- 
--- 
-2.34.1
-

src/intrinsics/mod.rs

@@ -391,12 +391,15 @@ fn codegen_float_intrinsic_call<'tcx>(
         | sym::ceilf32
         | sym::ceilf64
         | sym::truncf32
-        | sym::truncf64 => {
+        | sym::truncf64
+        | sym::sqrtf32
+        | sym::sqrtf64 => {
             let val = match intrinsic {
                 sym::fabsf32 | sym::fabsf64 => fx.bcx.ins().fabs(args[0]),
                 sym::floorf32 | sym::floorf64 => fx.bcx.ins().floor(args[0]),
                 sym::ceilf32 | sym::ceilf64 => fx.bcx.ins().ceil(args[0]),
                 sym::truncf32 | sym::truncf64 => fx.bcx.ins().trunc(args[0]),
+                sym::sqrtf32 | sym::sqrtf64 => fx.bcx.ins().sqrt(args[0]),
                 _ => unreachable!(),
             };