Ayke van Laethem f9865a08bc transform: optimize string comparisons against "" ...

This optimizes a common pattern like:

    if s != "" {
        ...
    }

to:

    if len(s) != 0 {
        ...
    }

This avoids a runtime call and thus produces slightly better code.

2021-03-18 17:22:00 +01:00

..

testdata

transform: optimize string comparisons against ""

2021-03-18 17:22:00 +01:00

allocs_test.go

all: refactor heap-to-stack transform into the transform package

2019-09-15 21:26:27 +02:00

allocs.go

fix incorrect starting value for optimized allocations in a loop

2019-11-13 16:45:09 +01:00

coroutines.go

transform: show better error message in coroutines lowering

2021-03-05 14:42:43 +01:00

errors.go

refactor coroutine lowering and tasks

2020-03-17 12:16:10 +01:00

func-lowering_test.go

compiler: refactor func lowering to the transform package

2019-12-04 22:19:49 +01:00

func-lowering.go

arm: automatically determine stack sizes

2020-08-27 19:23:22 +02:00

gc_test.go

compiler: move GC passes to the transform package

2019-11-25 09:14:31 +01:00

gc.go

support WASI target (#1373)

2020-09-29 21:58:03 +02:00

globals_test.go

avr: properly support the .rodata section

2020-10-31 21:06:26 +01:00

globals.go

avr: properly support the .rodata section

2020-10-31 21:06:26 +01:00

goroutine_test.go

refactor coroutine lowering and tasks

2020-03-17 12:16:10 +01:00

interface-lowering_test.go

transform: replace panics with source locations

2020-03-24 15:07:55 +01:00

interface-lowering.go

transform: introduce check for method calls on nil interfaces

2020-05-28 13:42:36 +02:00

interrupt_test.go

all: add compiler support for interrupts

2020-01-20 21:19:12 +01:00

interrupt.go

runtime/fe310: add support for PLIC interrupts

2020-01-27 19:58:39 +01:00

llvm.go

runtime/fe310: add support for PLIC interrupts

2020-01-27 19:58:39 +01:00

maps_test.go

all: move OptimizeMaps to transforms and add tests

2019-09-15 21:26:27 +02:00

maps.go

all: move OptimizeMaps to transforms and add tests

2019-09-15 21:26:27 +02:00

optimizer.go

transform: optimize string comparisons against ""

2021-03-18 17:22:00 +01:00

panic_test.go

compiler: move ReplacePanicsWithTrap pass to transforms

2019-11-16 18:41:28 +01:00

panic.go

compiler: move ReplacePanicsWithTrap pass to transforms

2019-11-16 18:41:28 +01:00

reflect.go

transform: make reflection sidetables constant globals

2019-12-21 22:59:23 +01:00

rtcalls_test.go

transform: optimize string comparisons against ""

2021-03-18 17:22:00 +01:00

rtcalls.go

transform: optimize string comparisons against ""

2021-03-18 17:22:00 +01:00

stacksize_test.go

arm: automatically determine stack sizes

2020-08-27 19:23:22 +02:00

stacksize.go

arm: automatically determine stack sizes

2020-08-27 19:23:22 +02:00

transform_test.go

main: add initial support for (in-development) LLVM 11

2020-10-13 20:23:50 +02:00

transform.go

all: refactor heap-to-stack transform into the transform package

2019-09-15 21:26:27 +02:00

util.go

compiler: move OptimizeStringToBytes to transform package

2019-09-22 08:25:50 +02:00

wasm-abi_test.go

compiler: move wasm ABI workaround to transform package

2020-01-28 19:29:09 +01:00

wasm-abi.go

transform: wasm-abi: create temporary allocas in the entry block

2020-01-28 19:29:09 +01:00