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machinst x64: implement calls and int cmp/store/loads;

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This makes it possible to run a simple recursive fibonacci function in
wasmtime.
This commit is contained in:
Benjamin Bouvier
2020-06-12 16:20:30 +02:00
parent 2d364f75bd
commit c9a3f05afd
11 changed files with 2364 additions and 998 deletions
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30
cranelift/codegen/meta/src/shared/instructions.rs
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@@ -549,9 +549,9 @@ fn define_simd_lane_access(
r#"
Vector swizzle.
Returns a new vector with byte-width lanes selected from the lanes of the first input
vector ``x`` specified in the second input vector ``s``. The indices ``i`` in range
``[0, 15]`` select the ``i``-th element of ``x``. For indices outside of the range the
Returns a new vector with byte-width lanes selected from the lanes of the first input
vector ``x`` specified in the second input vector ``s``. The indices ``i`` in range
``[0, 15]`` select the ``i``-th element of ``x``. For indices outside of the range the
resulting lane is 0. Note that this operates on byte-width lanes.
"#,
&formats.binary,
@@ -1176,7 +1176,7 @@ pub(crate) fn define(
Inst::new(
"uload8x8",
r#"
Load an 8x8 vector (64 bits) from memory at ``p + Offset`` and zero-extend into an i16x8
Load an 8x8 vector (64 bits) from memory at ``p + Offset`` and zero-extend into an i16x8
vector.
"#,
&formats.load,
@@ -1190,7 +1190,7 @@ pub(crate) fn define(
Inst::new(
"uload8x8_complex",
r#"
Load an 8x8 vector (64 bits) from memory at ``sum(args) + Offset`` and zero-extend into an
Load an 8x8 vector (64 bits) from memory at ``sum(args) + Offset`` and zero-extend into an
i16x8 vector.
"#,
&formats.load_complex,
@@ -1204,7 +1204,7 @@ pub(crate) fn define(
Inst::new(
"sload8x8",
r#"
Load an 8x8 vector (64 bits) from memory at ``p + Offset`` and sign-extend into an i16x8
Load an 8x8 vector (64 bits) from memory at ``p + Offset`` and sign-extend into an i16x8
vector.
"#,
&formats.load,
@@ -1218,7 +1218,7 @@ pub(crate) fn define(
Inst::new(
"sload8x8_complex",
r#"
Load an 8x8 vector (64 bits) from memory at ``sum(args) + Offset`` and sign-extend into an
Load an 8x8 vector (64 bits) from memory at ``sum(args) + Offset`` and sign-extend into an
i16x8 vector.
"#,
&formats.load_complex,
@@ -1243,7 +1243,7 @@ pub(crate) fn define(
Inst::new(
"uload16x4",
r#"
Load a 16x4 vector (64 bits) from memory at ``p + Offset`` and zero-extend into an i32x4
Load a 16x4 vector (64 bits) from memory at ``p + Offset`` and zero-extend into an i32x4
vector.
"#,
&formats.load,
@@ -1257,7 +1257,7 @@ pub(crate) fn define(
Inst::new(
"uload16x4_complex",
r#"
Load a 16x4 vector (64 bits) from memory at ``sum(args) + Offset`` and zero-extend into an
Load a 16x4 vector (64 bits) from memory at ``sum(args) + Offset`` and zero-extend into an
i32x4 vector.
"#,
&formats.load_complex,
@@ -1271,7 +1271,7 @@ pub(crate) fn define(
Inst::new(
"sload16x4",
r#"
Load a 16x4 vector (64 bits) from memory at ``p + Offset`` and sign-extend into an i32x4
Load a 16x4 vector (64 bits) from memory at ``p + Offset`` and sign-extend into an i32x4
vector.
"#,
&formats.load,
@@ -1285,7 +1285,7 @@ pub(crate) fn define(
Inst::new(
"sload16x4_complex",
r#"
Load a 16x4 vector (64 bits) from memory at ``sum(args) + Offset`` and sign-extend into an
Load a 16x4 vector (64 bits) from memory at ``sum(args) + Offset`` and sign-extend into an
i32x4 vector.
"#,
&formats.load_complex,
@@ -1310,7 +1310,7 @@ pub(crate) fn define(
Inst::new(
"uload32x2",
r#"
Load an 32x2 vector (64 bits) from memory at ``p + Offset`` and zero-extend into an i64x2
Load an 32x2 vector (64 bits) from memory at ``p + Offset`` and zero-extend into an i64x2
vector.
"#,
&formats.load,
@@ -1324,7 +1324,7 @@ pub(crate) fn define(
Inst::new(
"uload32x2_complex",
r#"
Load a 32x2 vector (64 bits) from memory at ``sum(args) + Offset`` and zero-extend into an
Load a 32x2 vector (64 bits) from memory at ``sum(args) + Offset`` and zero-extend into an
i64x2 vector.
"#,
&formats.load_complex,
@@ -1338,7 +1338,7 @@ pub(crate) fn define(
Inst::new(
"sload32x2",
r#"
Load a 32x2 vector (64 bits) from memory at ``p + Offset`` and sign-extend into an i64x2
Load a 32x2 vector (64 bits) from memory at ``p + Offset`` and sign-extend into an i64x2
vector.
"#,
&formats.load,
@@ -1352,7 +1352,7 @@ pub(crate) fn define(
Inst::new(
"sload32x2_complex",
r#"
Load a 32x2 vector (64 bits) from memory at ``sum(args) + Offset`` and sign-extend into an
Load a 32x2 vector (64 bits) from memory at ``sum(args) + Offset`` and sign-extend into an
i64x2 vector.
"#,
&formats.load_complex,