mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-22 12:33:33 +02:00
21c5b7a6bb
Summary:
Follow the same syntax as for the spec repo. Both have evolved slightly
independently and need to converge again.
This, along with wasmate changes, allows me to do the following:
echo "int add(int a, int b) { return a + b; }" > add.c
./out/bin/clang -O2 -S --target=wasm32-unknown-unknown add.c -o add.wack
./experimental/prototype-wasmate/wasmate.py add.wack > add.wast
./sexpr-wasm-prototype/out/sexpr-wasm add.wast -o add.wasm
./sexpr-wasm-prototype/third_party/v8-native-prototype/v8/v8/out/Release/d8 -e "print(WASM.instantiateModule(readbuffer('add.wasm'), {print:print}).add(42, 1337));"
As you'd expect, the d8 shell prints out the right value.
Reviewers: sunfish
Subscribers: jfb, llvm-commits, dschuff
Differential Revision: http://reviews.llvm.org/D13712
llvm-svn: 250480
188 lines
5.2 KiB
LLVM
188 lines
5.2 KiB
LLVM
; RUN: llc < %s -asm-verbose=false | FileCheck %s
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; Test that basic 32-bit floating-point comparison operations assemble as
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; expected.
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target datalayout = "e-p:32:32-i64:64-n32:64-S128"
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target triple = "wasm32-unknown-unknown"
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; CHECK-LABEL: ord_f32:
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; CHECK-NEXT: .param f32{{$}}
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; CHECK-NEXT: .param f32{{$}}
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; CHECK-NEXT: .result i32{{$}}
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; CHECK-NEXT: .local f32, f32, i32, i32, i32{{$}}
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; CHECK-NEXT: get_local 0{{$}}
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; CHECK-NEXT: set_local 2, pop{{$}}
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; CHECK-NEXT: get_local 1{{$}}
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; CHECK-NEXT: set_local 3, pop{{$}}
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; CHECK-NEXT: eq (get_local 3), (get_local 3){{$}}
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; CHECK-NEXT: set_local 4, pop{{$}}
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; CHECK-NEXT: eq (get_local 2), (get_local 2){{$}}
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; CHECK-NEXT: set_local 5, pop{{$}}
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; CHECK-NEXT: and (get_local 5), (get_local 4){{$}}
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; CHECK-NEXT: set_local 6, pop{{$}}
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; CHECK-NEXT: return (get_local 6){{$}}
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define i32 @ord_f32(float %x, float %y) {
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%a = fcmp ord float %x, %y
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%b = zext i1 %a to i32
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ret i32 %b
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}
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; CHECK-LABEL: uno_f32:
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; CHECK-NEXT: .param f32{{$}}
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; CHECK-NEXT: .param f32{{$}}
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; CHECK-NEXT: .result i32{{$}}
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; CHECK-NEXT: .local f32, f32, i32, i32, i32{{$}}
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; CHECK-NEXT: get_local 0{{$}}
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; CHECK-NEXT: set_local 2, pop{{$}}
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; CHECK-NEXT: get_local 1{{$}}
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; CHECK-NEXT: set_local 3, pop{{$}}
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; CHECK-NEXT: ne (get_local 3), (get_local 3){{$}}
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; CHECK-NEXT: set_local 4, pop{{$}}
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; CHECK-NEXT: ne (get_local 2), (get_local 2){{$}}
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; CHECK-NEXT: set_local 5, pop{{$}}
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; CHECK-NEXT: ior (get_local 5), (get_local 4){{$}}
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; CHECK-NEXT: set_local 6, pop{{$}}
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; CHECK-NEXT: return (get_local 6){{$}}
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define i32 @uno_f32(float %x, float %y) {
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%a = fcmp uno float %x, %y
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%b = zext i1 %a to i32
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ret i32 %b
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}
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; CHECK-LABEL: oeq_f32:
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; CHECK-NEXT: .param f32{{$}}
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; CHECK-NEXT: .param f32{{$}}
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; CHECK-NEXT: .result i32{{$}}
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; CHECK-NEXT: .local f32, f32, i32{{$}}
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; CHECK-NEXT: get_local 1{{$}}
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; CHECK-NEXT: set_local 2, pop{{$}}
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; CHECK-NEXT: get_local 0{{$}}
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; CHECK-NEXT: set_local 3, pop{{$}}
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; CHECK-NEXT: eq (get_local 3), (get_local 2){{$}}
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; CHECK-NEXT: set_local 4, pop{{$}}
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; CHECK-NEXT: return (get_local 4){{$}}
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define i32 @oeq_f32(float %x, float %y) {
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%a = fcmp oeq float %x, %y
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%b = zext i1 %a to i32
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ret i32 %b
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}
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; CHECK-LABEL: une_f32:
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; CHECK: ne (get_local 3), (get_local 2){{$}}
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; CHECK-NEXT: set_local 4, pop{{$}}
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define i32 @une_f32(float %x, float %y) {
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%a = fcmp une float %x, %y
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%b = zext i1 %a to i32
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ret i32 %b
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}
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; CHECK-LABEL: olt_f32:
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; CHECK: lt (get_local 3), (get_local 2){{$}}
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; CHECK-NEXT: set_local 4, pop{{$}}
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define i32 @olt_f32(float %x, float %y) {
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%a = fcmp olt float %x, %y
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%b = zext i1 %a to i32
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ret i32 %b
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}
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; CHECK-LABEL: ole_f32:
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; CHECK: le (get_local 3), (get_local 2){{$}}
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; CHECK-NEXT: set_local 4, pop{{$}}
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define i32 @ole_f32(float %x, float %y) {
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%a = fcmp ole float %x, %y
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%b = zext i1 %a to i32
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ret i32 %b
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}
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; CHECK-LABEL: ogt_f32:
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; CHECK: gt (get_local 3), (get_local 2){{$}}
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; CHECK-NEXT: set_local 4, pop{{$}}
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define i32 @ogt_f32(float %x, float %y) {
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%a = fcmp ogt float %x, %y
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%b = zext i1 %a to i32
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ret i32 %b
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}
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; CHECK-LABEL: oge_f32:
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; CHECK: ge (get_local 3), (get_local 2){{$}}
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; CHECK-NEXT: set_local 4, pop{{$}}
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define i32 @oge_f32(float %x, float %y) {
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%a = fcmp oge float %x, %y
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%b = zext i1 %a to i32
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ret i32 %b
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}
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; Expanded comparisons, which also check for NaN.
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; CHECK-LABEL: ueq_f32:
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; CHECK-NEXT: .param f32{{$}}
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; CHECK-NEXT: .param f32{{$}}
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; CHECK-NEXT: .result i32{{$}}
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; CHECK-NEXT: .local f32, f32, i32, i32, i32, i32, i32{{$}}
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; CHECK-NEXT: get_local 1{{$}}
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; CHECK-NEXT: set_local 2, pop{{$}}
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; CHECK-NEXT: get_local 0{{$}}
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; CHECK-NEXT: set_local 3, pop{{$}}
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; CHECK-NEXT: eq (get_local 3), (get_local 2){{$}}
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; CHECK-NEXT: set_local 4, pop{{$}}
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; CHECK-NEXT: ne (get_local 2), (get_local 2){{$}}
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; CHECK-NEXT: set_local 5, pop{{$}}
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; CHECK-NEXT: ne (get_local 3), (get_local 3){{$}}
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; CHECK-NEXT: set_local 6, pop{{$}}
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; CHECK-NEXT: ior (get_local 6), (get_local 5){{$}}
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; CHECK-NEXT: set_local 7, pop{{$}}
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; CHECK-NEXT: ior (get_local 4), (get_local 7){{$}}
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; CHECK-NEXT: set_local 8, pop{{$}}
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; CHECK-NEXT: return (get_local 8){{$}}
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define i32 @ueq_f32(float %x, float %y) {
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%a = fcmp ueq float %x, %y
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%b = zext i1 %a to i32
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ret i32 %b
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}
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; CHECK-LABEL: one_f32:
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; CHECK: ne (get_local 3), (get_local 2){{$}}
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; CHECK-NEXT: set_local 4, pop{{$}}
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define i32 @one_f32(float %x, float %y) {
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%a = fcmp one float %x, %y
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%b = zext i1 %a to i32
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ret i32 %b
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}
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; CHECK-LABEL: ult_f32:
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; CHECK: lt (get_local 3), (get_local 2){{$}}
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; CHECK-NEXT: set_local 4, pop{{$}}
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define i32 @ult_f32(float %x, float %y) {
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%a = fcmp ult float %x, %y
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%b = zext i1 %a to i32
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ret i32 %b
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}
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; CHECK-LABEL: ule_f32:
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; CHECK: le (get_local 3), (get_local 2){{$}}
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; CHECK-NEXT: set_local 4, pop{{$}}
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define i32 @ule_f32(float %x, float %y) {
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%a = fcmp ule float %x, %y
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%b = zext i1 %a to i32
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ret i32 %b
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}
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; CHECK-LABEL: ugt_f32:
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; CHECK: gt (get_local 3), (get_local 2){{$}}
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; CHECK-NEXT: set_local 4, pop{{$}}
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define i32 @ugt_f32(float %x, float %y) {
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%a = fcmp ugt float %x, %y
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%b = zext i1 %a to i32
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ret i32 %b
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}
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; CHECK-LABEL: uge_f32:
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; CHECK: ge (get_local 3), (get_local 2){{$}}
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; CHECK-NEXT: set_local 4, pop{{$}}
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define i32 @uge_f32(float %x, float %y) {
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%a = fcmp uge float %x, %y
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%b = zext i1 %a to i32
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ret i32 %b
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}
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