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stage2: elem vals of many pointers need not deref pointers

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By the time zirElemVal is reached for a many pointer, a load has already
happened, making sure the operand is already dereferenced.

This makes `mem.sliceTo` now work.
This commit is contained in:
Mitchell Hashimoto
2022-03-08 09:23:30 -08:00
committed by Andrew Kelley
parent 6ffa44554e
commit 55ccf4c7a8
3 changed files with 17 additions and 7 deletions
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12
test/behavior/pointers.zig
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@@ -279,7 +279,11 @@ test "array initialization types" {
}
test "null terminated pointer" {
if (builtin.zig_backend != .stage1) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest;
if (builtin.zig_backend == .stage2_c) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_wasm) return error.SkipZigTest; // TODO
const S = struct {
fn doTheTest() !void {
@@ -295,7 +299,11 @@ test "null terminated pointer" {
}
test "allow any sentinel" {
if (builtin.zig_backend != .stage1) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest;
if (builtin.zig_backend == .stage2_c) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_wasm) return error.SkipZigTest; // TODO
const S = struct {
fn doTheTest() !void {