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https://github.com/RPCS3/llvm.git
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a26aa42625
Summary: 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: sbc100, jgravelle-google, eraman, aheejin, llvm-commits, jfb Differential Revision: https://reviews.llvm.org/D51241 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@340750 91177308-0d34-0410-b5e6-96231b3b80d8
73 lines
3.2 KiB
LLVM
73 lines
3.2 KiB
LLVM
; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-keep-registers -verify-machineinstrs | FileCheck %s
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; RUN: llc < %s -asm-verbose=false -disable-wasm-fallthrough-return-opt -wasm-keep-registers -verify-machineinstrs -fast-isel | FileCheck %s
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; ModuleID = 'test/dot_s/indirect-import.c'
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source_filename = "test/dot_s/indirect-import.c"
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target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
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target triple = "wasm32"
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%struct.big = type { float, double, i32 }
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; Function Attrs: nounwind
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; CHECK: bar:
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define hidden i32 @bar() #0 {
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entry:
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%fd = alloca float (double)*, align 4
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%vj = alloca void (i64)*, align 4
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%v = alloca void ()*, align 4
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%ijidf = alloca i32 (i64, i32, double, float)*, align 4
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%vs = alloca void (%struct.big*)*, align 4
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%s = alloca void (%struct.big*)*, align 4
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; CHECK-DAG: i32.const {{.+}}=, extern_fd@FUNCTION
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; CHECK-DAG: i32.const {{.+}}=, extern_vj@FUNCTION
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store float (double)* @extern_fd, float (double)** %fd, align 4
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store void (i64)* @extern_vj, void (i64)** %vj, align 4
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%0 = load void (i64)*, void (i64)** %vj, align 4
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call void %0(i64 1)
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; CHECK: i32.const {{.+}}=, extern_v@FUNCTION
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store void ()* @extern_v, void ()** %v, align 4
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%1 = load void ()*, void ()** %v, align 4
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call void %1()
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; CHECK: i32.const {{.+}}=, extern_ijidf@FUNCTION
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store i32 (i64, i32, double, float)* @extern_ijidf, i32 (i64, i32, double, float)** %ijidf, align 4
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%2 = load i32 (i64, i32, double, float)*, i32 (i64, i32, double, float)** %ijidf, align 4
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%call = call i32 %2(i64 1, i32 2, double 3.000000e+00, float 4.000000e+00)
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; CHECK-DAG: i32.const {{.+}}=, extern_struct@FUNCTION
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; CHECK-DAG: i32.const {{.+}}=, extern_sret@FUNCTION
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store void (%struct.big*)* @extern_struct, void (%struct.big*)** %vs, align 4
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store void (%struct.big*)* @extern_sret, void (%struct.big*)** %s, align 4
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%3 = load float (double)*, float (double)** %fd, align 4
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%4 = ptrtoint float (double)* %3 to i32
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ret i32 %4
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}
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declare float @extern_fd(double) #1
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declare void @extern_vj(i64) #1
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declare void @extern_v() #1
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declare i32 @extern_ijidf(i64, i32, double, float) #1
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declare void @extern_struct(%struct.big* byval align 8) #1
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declare void @extern_sret(%struct.big* sret) #1
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declare i128 @extern_i128ret(i64) #1
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attributes #0 = { nounwind "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="generic" "unsafe-fp-math"="false" "use-soft-float"="false" }
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attributes #1 = { "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="generic" "unsafe-fp-math"="false" "use-soft-float"="false" }
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; CHECK: .functype extern_fd, f32, f64
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; CHECK: .functype extern_vj, void, i64
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; CHECK: .functype extern_v, void
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; CHECK: .functype extern_ijidf, i32, i64, i32, f64, f32
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; CHECK: .functype extern_struct, void, i32
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; CHECK: .functype extern_sret, void, i32
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; CHECK: .functype extern_i128ret, void, i32, i64
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