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
34 lines
816 B
LLVM
34 lines
816 B
LLVM
; RUN: llc < %s -O0 -wasm-explicit-locals-codegen-test-mode
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; PR36564
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; PR37546
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; Test that fast-isel properly copes with i256 arguments and return types.
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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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; CHECK-LABEL: add:
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; CHECK-NEXT: .param i32, i64, i64, i64, i64, i64, i64, i64, i64{{$}}
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; CHECK-NOT: .result
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; CHECK: end_function
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define i256 @add(i256 %x, i256 %y) {
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%z = add i256 %x, %y
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ret i256 %z
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}
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; CHECK-LABEL: return_zero:
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; CHECK-NEXT: .param i32{{$}}
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; CHECK-NOT: .result
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; CHECK: end_function
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define i256 @return_zero() {
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ret i256 0
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}
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; CHECK-LABEL: return_zero_with_params:
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; CHECK-NEXT: .param i32, f32{{$}}
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; CHECK-NOT: .result
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; CHECK: end_function
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define i256 @return_zero_with_params(float %x) {
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ret i256 0
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}
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