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@@ -167,6 +167,16 @@ fn sse_read128_xmm_xmm(ctx: &mut JitContext, name: &str, r1: u32, r2: u32) {
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ctx.builder.const_i32(r2 as i32);
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ctx.builder.call_fn2(name);
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}
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+fn sse_read128_xmm_xmm_imm(ctx: &mut JitContext, name: &str, r1: u32, r2: u32, imm: u32) {
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+ // Make a copy to avoid aliasing problems: Called function expects a reg128, which must not
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+ // alias with memory
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+ codegen::gen_read_reg_xmm128_into_scratch(ctx, r1);
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+ let dest = global_pointers::sse_scratch_register;
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+ ctx.builder.const_i32(dest as i32);
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+ ctx.builder.const_i32(r2 as i32);
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+ ctx.builder.const_i32(imm as i32);
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+ ctx.builder.call_fn3(name);
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+}
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fn sse_mov_xmm_xmm(ctx: &mut JitContext, r1: u32, r2: u32) {
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ctx.builder
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.const_i32(global_pointers::get_reg_xmm_offset(r2) as i32);
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@@ -5171,11 +5181,7 @@ pub fn instr32_0FC7_1_mem_jit(ctx: &mut JitContext, modrm_byte: ModrmByte) {
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pub fn instr32_0FC7_1_reg_jit(ctx: &mut JitContext, _r: u32) { codegen::gen_trigger_ud(ctx); }
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pub fn instr_0FC2_reg_jit(ctx: &mut JitContext, r1: u32, r2: u32, imm8: u32) {
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- let dest = global_pointers::get_reg_xmm_offset(r1);
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- ctx.builder.const_i32(dest as i32);
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- ctx.builder.const_i32(r2 as i32);
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- ctx.builder.const_i32(imm8 as i32);
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- ctx.builder.call_fn3("instr_0FC2");
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+ sse_read128_xmm_xmm_imm(ctx, "instr_0FC2", r1, r2, imm8)
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}
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pub fn instr_0FC2_mem_jit(ctx: &mut JitContext, modrm_byte: ModrmByte, r: u32, imm8: u32) {
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let dest = global_pointers::sse_scratch_register as u32;
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@@ -5186,11 +5192,7 @@ pub fn instr_0FC2_mem_jit(ctx: &mut JitContext, modrm_byte: ModrmByte, r: u32, i
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ctx.builder.call_fn3("instr_0FC2");
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}
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pub fn instr_660FC2_reg_jit(ctx: &mut JitContext, r1: u32, r2: u32, imm8: u32) {
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- let dest = global_pointers::get_reg_xmm_offset(r1);
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- ctx.builder.const_i32(dest as i32);
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- ctx.builder.const_i32(r2 as i32);
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- ctx.builder.const_i32(imm8 as i32);
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- ctx.builder.call_fn3("instr_660FC2");
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+ sse_read128_xmm_xmm_imm(ctx, "instr_660FC2", r1, r2, imm8)
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}
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pub fn instr_660FC2_mem_jit(ctx: &mut JitContext, modrm_byte: ModrmByte, r: u32, imm8: u32) {
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let dest = global_pointers::sse_scratch_register as u32;
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@@ -5230,11 +5232,7 @@ pub fn instr_F30FC2_mem_jit(ctx: &mut JitContext, modrm_byte: ModrmByte, r: u32,
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}
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pub fn instr_0FC6_reg_jit(ctx: &mut JitContext, r1: u32, r2: u32, imm8: u32) {
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- let dest = global_pointers::get_reg_xmm_offset(r1);
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- ctx.builder.const_i32(dest as i32);
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- ctx.builder.const_i32(r2 as i32);
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- ctx.builder.const_i32(imm8 as i32);
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- ctx.builder.call_fn3("instr_0FC6");
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+ sse_read128_xmm_xmm_imm(ctx, "instr_0FC6", r1, r2, imm8)
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}
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pub fn instr_0FC6_mem_jit(ctx: &mut JitContext, modrm_byte: ModrmByte, r: u32, imm8: u32) {
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let dest = global_pointers::sse_scratch_register as u32;
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@@ -5245,11 +5243,7 @@ pub fn instr_0FC6_mem_jit(ctx: &mut JitContext, modrm_byte: ModrmByte, r: u32, i
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ctx.builder.call_fn3("instr_0FC6");
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}
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pub fn instr_660FC6_reg_jit(ctx: &mut JitContext, r1: u32, r2: u32, imm8: u32) {
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- let dest = global_pointers::get_reg_xmm_offset(r1);
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- ctx.builder.const_i32(dest as i32);
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- ctx.builder.const_i32(r2 as i32);
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- ctx.builder.const_i32(imm8 as i32);
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- ctx.builder.call_fn3("instr_660FC6");
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+ sse_read128_xmm_xmm_imm(ctx, "instr_660FC6", r1, r2, imm8)
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}
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pub fn instr_660FC6_mem_jit(ctx: &mut JitContext, modrm_byte: ModrmByte, r: u32, imm8: u32) {
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let dest = global_pointers::sse_scratch_register as u32;
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