5d8fb0fdc3
Add new intcc and floatcc operand types for the immediate condition codes on these instructions. Add new IntCompare and FloatCompare instruction formats. Add a generic match_enum() parser function that can match any identifier-like enumerated operand kind that implements FromStr. Define the icmp and fcmp instructions in case.py. Include documentation for the condition codes with these two instructions.
38 lines
604 B
Plaintext
38 lines
604 B
Plaintext
function minimal() {
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ebb0:
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trap
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}
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function ivalues() {
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ebb0:
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v0 = iconst.i32 2
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v1 = iconst.i8 6
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v2 = ishl v0, v1
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}
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function select() {
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ebb0(vx0: i32, vx1: i32, vx2: b1):
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v0 = select vx2, vx0, vx1
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}
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function lanes() {
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ebb0:
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v0 = iconst.i32x4 2
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v1 = extractlane v0, 3
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v2 = insertlane v0, 1, v1
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}
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function icmp(i32, i32) {
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ebb0(vx0: i32, vx1: i32):
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v0 = icmp eq, vx0, vx1
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v1 = icmp ult, vx0, vx1
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v2 = icmp sge, vx0, vx1
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}
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function fcmp(f32, f32) {
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ebb0(vx0: f32, vx1: f32):
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v0 = fcmp eq, vx0, vx1
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v1 = fcmp uno, vx0, vx1
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v2 = fcmp lt, vx0, vx1
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}
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