merge(glittershark/achilles): Subtree import at 'b93268085a' r/2279

Imported from https://github.com/glittershark/achilles/

git-subtree-dir: users/glittershark/achilles
git-subtree-mainline: 4d193f239525954631ba9d789ca3aea9a2f4e14d
git-subtree-split: b93268085aab14c80a400c299da5d04d2781098e
Change-Id: I64a583b454bbe03e20358ad7808939a4cbc212ba

4 files changed, 24 insertions, 0 deletions

diff --git a/users/glittershark/achilles/ach/.gitignore b/users/glittershark/achilles/ach/.gitignore
new file mode 100644
index 000000000000..683a53a01f6c
--- /dev/null
+++ b/users/glittershark/achilles/ach/.gitignore
@@ -0,0 +1,5 @@
+*.ll
+*.o
+
+functions
+simple
diff --git a/users/glittershark/achilles/ach/Makefile b/users/glittershark/achilles/ach/Makefile
new file mode 100644
index 000000000000..3a8cd2865e87
--- /dev/null
+++ b/users/glittershark/achilles/ach/Makefile
@@ -0,0 +1,15 @@
+default: simple
+
+%.ll: %.ach
+	cargo run -- compile $< -o $@ -f llvm
+
+%.o: %.ll
+	llc $< -o $@ -filetype=obj
+
+%: %.o
+	clang $< -o $@
+
+.PHONY: clean
+
+clean:
+	@rm -f *.ll *.o simple functions
diff --git a/users/glittershark/achilles/ach/functions.ach b/users/glittershark/achilles/ach/functions.ach
new file mode 100644
index 000000000000..0d2f07eff574
--- /dev/null
+++ b/users/glittershark/achilles/ach/functions.ach
@@ -0,0 +1,3 @@
+fn id x = x
+fn plus (x: int) (y: int) = x + y
+fn main = plus (id 2) 7
diff --git a/users/glittershark/achilles/ach/simple.ach b/users/glittershark/achilles/ach/simple.ach
new file mode 100644
index 000000000000..20f1677235c0
--- /dev/null
+++ b/users/glittershark/achilles/ach/simple.ach
@@ -0,0 +1 @@
+fn main = let x = 2; y = 3 in x + y