From eb4146d80deda77b95b2b3655d831df52862b24c Mon Sep 17 00:00:00 2001
From: xushiwei <x@goplus.org>
Date: Sun, 28 Apr 2024 10:39:11 +0800
Subject: [PATCH] llgo/ssa: Alloc bugfix (heap)

---
 ssa/expr.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ssa/expr.go b/ssa/expr.go
index 165f1a21..108c2d3e 100644
--- a/ssa/expr.go
+++ b/ssa/expr.go
@@ -410,11 +410,11 @@ func (b Builder) Alloc(t *types.Pointer, heap bool) (ret Expr) {
 	prog := b.prog
 	telem := t.Elem()
 	if heap {
-		ret.impl = llvm.CreateAlloca(b.impl, prog.Type(telem).ll)
-	} else {
 		pkg := b.fn.pkg
 		size := unsafe.Sizeof(telem)
 		ret = b.Call(pkg.rtFunc("Alloc"), prog.Val(size))
+	} else {
+		ret.impl = llvm.CreateAlloca(b.impl, prog.Type(telem).ll)
 	}
 	// TODO(xsw): zero-initialize
 	ret.Type = prog.Type(t)