// |jit-test| skip-if: !wasmSimdEnabled() || !hasDisassembler() || wasmCompileMode() != "ion" || !getBuildConfiguration("x64") || getBuildConfiguration("simulator"); include:codegen-x64-test.js

// Test that there are no extraneous moves for variable SIMD negate, abs, and
// not instructions. See README-codegen.md for general information about this
// type of test case.

// Integer negates don't have to reuse the input for the output, and prefer for
// the registers to be different.  So use parameter 1 and ignore parameter 0.

codegenTestX64_IGNOREDxv128_v128(
    [['i8x16.neg', `
pxor %xmm0, %xmm0
psubb %xmm1, %xmm0`],
     ['i16x8.neg', `
pxor %xmm0, %xmm0
psubw %xmm1, %xmm0`],
     ['i32x4.neg', `
pxor %xmm0, %xmm0
psubd %xmm1, %xmm0`],
     ['i64x2.neg', `
pxor %xmm0, %xmm0
psubq %xmm1, %xmm0`]] );

// Floating point negate and absolute value, and bitwise not, prefer for the
// registers to be the same and guarantee that no move is inserted if so.

codegenTestX64_v128_v128(
    [['f32x4.neg', `pxorx ${RIPR}, %xmm0`],
     ['f64x2.neg', `pxorx ${RIPR}, %xmm0`],
     ['f32x4.abs', `pandx ${RIPR}, %xmm0`],
     ['f64x2.abs', `pandx ${RIPR}, %xmm0`],
     ['v128.not', `
pcmpeqw %xmm15, %xmm15
pxor %xmm15, %xmm0`]] );