186 lines
5.6 KiB
LLVM
186 lines
5.6 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
|
|
; RUN: llc < %s -O0 | FileCheck %s
|
|
; RUN: llc -fast-isel=false < %s -O0 | FileCheck %s -check-prefixes NO-FAST-ISEL
|
|
|
|
target triple = "wasm32-unknown-unknown"
|
|
|
|
|
|
declare i32 @foo(i1 signext noundef, i32 noundef)
|
|
|
|
; callsite_signext and callsite_nosignext must emit equivalent codes
|
|
|
|
define i32 @callsite_nosignext() {
|
|
; CHECK-LABEL: callsite_nosignext:
|
|
; CHECK: .functype callsite_nosignext () -> (i32)
|
|
; CHECK-NEXT: .local i32, i32, i32, i32, i32, i32
|
|
; CHECK-NEXT: # %bb.0: # %start
|
|
; CHECK-NEXT: i32.const 1
|
|
; CHECK-NEXT: local.set 0
|
|
; CHECK-NEXT: i32.const 0
|
|
; CHECK-NEXT: local.set 1
|
|
; CHECK-NEXT: i32.const 31
|
|
; CHECK-NEXT: local.set 2
|
|
; CHECK-NEXT: local.get 0
|
|
; CHECK-NEXT: local.get 2
|
|
; CHECK-NEXT: i32.shl
|
|
; CHECK-NEXT: local.set 3
|
|
; CHECK-NEXT: local.get 3
|
|
; CHECK-NEXT: local.get 2
|
|
; CHECK-NEXT: i32.shr_s
|
|
; CHECK-NEXT: local.set 4
|
|
; CHECK-NEXT: local.get 4
|
|
; CHECK-NEXT: local.get 1
|
|
; CHECK-NEXT: call foo
|
|
; CHECK-NEXT: local.set 5
|
|
; CHECK-NEXT: local.get 5
|
|
; CHECK-NEXT: return
|
|
;
|
|
; NO-FAST-ISEL-LABEL: callsite_nosignext:
|
|
; NO-FAST-ISEL: .functype callsite_nosignext () -> (i32)
|
|
; NO-FAST-ISEL-NEXT: .local i32, i32, i32
|
|
; NO-FAST-ISEL-NEXT: # %bb.0: # %start
|
|
; NO-FAST-ISEL-NEXT: i32.const 0
|
|
; NO-FAST-ISEL-NEXT: local.set 0
|
|
; NO-FAST-ISEL-NEXT: i32.const -1
|
|
; NO-FAST-ISEL-NEXT: local.set 1
|
|
; NO-FAST-ISEL-NEXT: local.get 1
|
|
; NO-FAST-ISEL-NEXT: local.get 0
|
|
; NO-FAST-ISEL-NEXT: call foo
|
|
; NO-FAST-ISEL-NEXT: local.set 2
|
|
; NO-FAST-ISEL-NEXT: local.get 2
|
|
; NO-FAST-ISEL-NEXT: return
|
|
start:
|
|
%0 = call i32 @foo(i1 1, i32 0)
|
|
ret i32 %0
|
|
}
|
|
|
|
define i32 @callsite_signext() {
|
|
; CHECK-LABEL: callsite_signext:
|
|
; CHECK: .functype callsite_signext () -> (i32)
|
|
; CHECK-NEXT: .local i32, i32, i32, i32, i32, i32
|
|
; CHECK-NEXT: # %bb.0: # %start
|
|
; CHECK-NEXT: i32.const 1
|
|
; CHECK-NEXT: local.set 0
|
|
; CHECK-NEXT: i32.const 0
|
|
; CHECK-NEXT: local.set 1
|
|
; CHECK-NEXT: i32.const 31
|
|
; CHECK-NEXT: local.set 2
|
|
; CHECK-NEXT: local.get 0
|
|
; CHECK-NEXT: local.get 2
|
|
; CHECK-NEXT: i32.shl
|
|
; CHECK-NEXT: local.set 3
|
|
; CHECK-NEXT: local.get 3
|
|
; CHECK-NEXT: local.get 2
|
|
; CHECK-NEXT: i32.shr_s
|
|
; CHECK-NEXT: local.set 4
|
|
; CHECK-NEXT: local.get 4
|
|
; CHECK-NEXT: local.get 1
|
|
; CHECK-NEXT: call foo
|
|
; CHECK-NEXT: local.set 5
|
|
; CHECK-NEXT: local.get 5
|
|
; CHECK-NEXT: return
|
|
;
|
|
; NO-FAST-ISEL-LABEL: callsite_signext:
|
|
; NO-FAST-ISEL: .functype callsite_signext () -> (i32)
|
|
; NO-FAST-ISEL-NEXT: .local i32, i32, i32
|
|
; NO-FAST-ISEL-NEXT: # %bb.0: # %start
|
|
; NO-FAST-ISEL-NEXT: i32.const 0
|
|
; NO-FAST-ISEL-NEXT: local.set 0
|
|
; NO-FAST-ISEL-NEXT: i32.const -1
|
|
; NO-FAST-ISEL-NEXT: local.set 1
|
|
; NO-FAST-ISEL-NEXT: local.get 1
|
|
; NO-FAST-ISEL-NEXT: local.get 0
|
|
; NO-FAST-ISEL-NEXT: call foo
|
|
; NO-FAST-ISEL-NEXT: local.set 2
|
|
; NO-FAST-ISEL-NEXT: local.get 2
|
|
; NO-FAST-ISEL-NEXT: return
|
|
start:
|
|
%0 = call i32 @foo(i1 signext 1, i32 0)
|
|
ret i32 %0
|
|
}
|
|
|
|
declare i32 @foo2(i1 zeroext noundef, i32 noundef)
|
|
|
|
; callsite_zeroext and callsite_nozeroext must emit equivalent codes
|
|
|
|
define i32 @callsite_nozeroext() {
|
|
; CHECK-LABEL: callsite_nozeroext:
|
|
; CHECK: .functype callsite_nozeroext () -> (i32)
|
|
; CHECK-NEXT: .local i32, i32, i32, i32, i32
|
|
; CHECK-NEXT: # %bb.0: # %start
|
|
; CHECK-NEXT: i32.const 1
|
|
; CHECK-NEXT: local.set 0
|
|
; CHECK-NEXT: i32.const 0
|
|
; CHECK-NEXT: local.set 1
|
|
; CHECK-NEXT: i32.const 1
|
|
; CHECK-NEXT: local.set 2
|
|
; CHECK-NEXT: local.get 0
|
|
; CHECK-NEXT: local.get 2
|
|
; CHECK-NEXT: i32.and
|
|
; CHECK-NEXT: local.set 3
|
|
; CHECK-NEXT: local.get 3
|
|
; CHECK-NEXT: local.get 1
|
|
; CHECK-NEXT: call foo2
|
|
; CHECK-NEXT: local.set 4
|
|
; CHECK-NEXT: local.get 4
|
|
; CHECK-NEXT: return
|
|
;
|
|
; NO-FAST-ISEL-LABEL: callsite_nozeroext:
|
|
; NO-FAST-ISEL: .functype callsite_nozeroext () -> (i32)
|
|
; NO-FAST-ISEL-NEXT: .local i32, i32, i32
|
|
; NO-FAST-ISEL-NEXT: # %bb.0: # %start
|
|
; NO-FAST-ISEL-NEXT: i32.const 0
|
|
; NO-FAST-ISEL-NEXT: local.set 0
|
|
; NO-FAST-ISEL-NEXT: i32.const 1
|
|
; NO-FAST-ISEL-NEXT: local.set 1
|
|
; NO-FAST-ISEL-NEXT: local.get 1
|
|
; NO-FAST-ISEL-NEXT: local.get 0
|
|
; NO-FAST-ISEL-NEXT: call foo2
|
|
; NO-FAST-ISEL-NEXT: local.set 2
|
|
; NO-FAST-ISEL-NEXT: local.get 2
|
|
; NO-FAST-ISEL-NEXT: return
|
|
start:
|
|
%0 = call i32 @foo2(i1 1, i32 0)
|
|
ret i32 %0
|
|
}
|
|
|
|
define i32 @callsite_zeroext() {
|
|
; CHECK-LABEL: callsite_zeroext:
|
|
; CHECK: .functype callsite_zeroext () -> (i32)
|
|
; CHECK-NEXT: .local i32, i32, i32, i32, i32
|
|
; CHECK-NEXT: # %bb.0: # %start
|
|
; CHECK-NEXT: i32.const 1
|
|
; CHECK-NEXT: local.set 0
|
|
; CHECK-NEXT: i32.const 0
|
|
; CHECK-NEXT: local.set 1
|
|
; CHECK-NEXT: i32.const 1
|
|
; CHECK-NEXT: local.set 2
|
|
; CHECK-NEXT: local.get 0
|
|
; CHECK-NEXT: local.get 2
|
|
; CHECK-NEXT: i32.and
|
|
; CHECK-NEXT: local.set 3
|
|
; CHECK-NEXT: local.get 3
|
|
; CHECK-NEXT: local.get 1
|
|
; CHECK-NEXT: call foo2
|
|
; CHECK-NEXT: local.set 4
|
|
; CHECK-NEXT: local.get 4
|
|
; CHECK-NEXT: return
|
|
;
|
|
; NO-FAST-ISEL-LABEL: callsite_zeroext:
|
|
; NO-FAST-ISEL: .functype callsite_zeroext () -> (i32)
|
|
; NO-FAST-ISEL-NEXT: .local i32, i32, i32
|
|
; NO-FAST-ISEL-NEXT: # %bb.0: # %start
|
|
; NO-FAST-ISEL-NEXT: i32.const 0
|
|
; NO-FAST-ISEL-NEXT: local.set 0
|
|
; NO-FAST-ISEL-NEXT: i32.const 1
|
|
; NO-FAST-ISEL-NEXT: local.set 1
|
|
; NO-FAST-ISEL-NEXT: local.get 1
|
|
; NO-FAST-ISEL-NEXT: local.get 0
|
|
; NO-FAST-ISEL-NEXT: call foo2
|
|
; NO-FAST-ISEL-NEXT: local.set 2
|
|
; NO-FAST-ISEL-NEXT: local.get 2
|
|
; NO-FAST-ISEL-NEXT: return
|
|
start:
|
|
%0 = call i32 @foo2(i1 zeroext 1, i32 0)
|
|
ret i32 %0
|
|
}
|