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[WebAssembly] Add mutable-globals to bleeding-edge CPU 

Summary: This brings the backend in line with Clang.

Reviewers: aheejin, dschuff

Subscribers: sbc100, jgravelle-google, hiraditya, sunfish, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D60594

llvm-svn: 358310
This commit is contained in:
Thomas Lively 2019-04-12 20:39:53 +00:00
parent 6636978243
commit 9e27514996
2 changed files with 6 additions and 2 deletions
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3
llvm/lib/Target/WebAssembly/WebAssembly.td
View File

@ -86,7 +86,8 @@ def : ProcessorModel<"generic", NoSchedModel, []>;
// Latest and greatest experimental version of WebAssembly. Bugs included!
def : ProcessorModel<"bleeding-edge", NoSchedModel,
[FeatureSIMD128, FeatureAtomics,
FeatureNontrappingFPToInt, FeatureSignExt]>;
FeatureNontrappingFPToInt, FeatureSignExt,
FeatureMutableGlobals]>;
//===----------------------------------------------------------------------===//
// Target Declaration

5
llvm/test/CodeGen/WebAssembly/target-features.ll
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@ -75,11 +75,14 @@ attributes #1 = { "target-features"="+nontrapping-fptoint" }
; SIMD128-NEXT: .ascii "simd128"
; +atomics, +nontrapping-fptoint, +sign-ext, +simd128
; BLEEDING-EDGE-NEXT: .int8 4
; BLEEDING-EDGE-NEXT: .int8 5
; BLEEDING-EDGE-NEXT: .int8 43
; BLEEDING-EDGE-NEXT: .int8 7
; BLEEDING-EDGE-NEXT: .ascii "atomics"
; BLEEDING-EDGE-NEXT: .int8 43
; BLEEDING-EDGE-NEXT: .int8 15
; BLEEDING-EDGE-NEXT: .ascii "mutable-globals"
; BLEEDING-EDGE-NEXT: .int8 43
; BLEEDING-EDGE-NEXT: .int8 19
; BLEEDING-EDGE-NEXT: .ascii "nontrapping-fptoint"
; BLEEDING-EDGE-NEXT: .int8 43