ab26bd0647
Summary: Moved Explicit Locals pass to last. Made that pass obligatory. Made it convert from register to stack based instructions, and removed the registers. Fixes to related code that was expecting register based instructions. Added the correct testing flag to all tests, depending on what the format they were expecting so far. Translated one test to stack format as example: reg-stackify-stack.ll tested: llvm-lit -v `find test -name WebAssembly` unittests/MC/* Reviewers: dschuff, sunfish Subscribers: jfb, llvm-commits, aheejin, eraman, jgravelle-google, sbc100 Differential Revision: https://reviews.llvm.org/D50568 llvm-svn: 339474
18 lines
606 B
LLVM
18 lines
606 B
LLVM
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-register-codegen-test-mode -thread-model=single | FileCheck --check-prefix=SINGLE %s
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target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
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target triple = "wasm32-unknown-unknown"
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; SINGLE-LABEL: address_of_tls:
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define i32 @address_of_tls() {
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; SINGLE: i32.const $push0=, tls
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; SINGLE-NEXT: return $pop0
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ret i32 ptrtoint(i32* @tls to i32)
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}
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; SINGLE: .type tls,@object
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; SINGLE-NEXT: .section .bss.tls,"",@
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; SINGLE-NEXT: .p2align 2
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; SINGLE-NEXT: tls:
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; SINGLE-NEXT: .int32 0
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@tls = internal thread_local global i32 0
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