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wasm backend: fix airMemset with slices

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This commit is contained in:
Andrew Kelley 2023-04-24 13:32:25 -07:00
parent a8de15f66a
commit 747f58366a
1 changed files with 1 additions and 1 deletions
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src/arch/wasm/CodeGen.zig
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@ -4392,7 +4392,7 @@ fn airMemset(func: *CodeGen, inst: Air.Inst.Index) InnerError!void {
const value = try func.resolveInst(bin_op.rhs);
const len = switch (ptr_ty.ptrSize()) {
.Slice => try func.sliceLen(ptr),
.One => @as(WValue, .{ .imm64 = ptr_ty.childType().arrayLen() }),
.One => @as(WValue, .{ .imm32 = @intCast(u32, ptr_ty.childType().arrayLen()) }),
.C, .Many => unreachable,
};
try func.memset(ptr, len, value);