[test][Transforms] Remove unsafe-fp-math uses part 1 (NFC) (llvm#164742)

Post cleanup for llvm#164534.

Author: paperchalice

llvm/test/Transforms/ADCE/2016-09-06.ll

@@ -5,7 +5,7 @@ target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 target triple = "x86_64-unknown-linux-gnu"
 
 ; Function Attrs: nounwind uwtable
-define i32 @foo(i32, i32, i32) #0 {
+define i32 @foo(i32, i32, i32) {
   %4 = alloca i32, align 4
   %5 = alloca i32, align 4
   %6 = alloca i32, align 4
@@ -48,8 +48,6 @@ B21:
   ret i32 %I22
 }
 
-attributes #0 = { nounwind uwtable "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="all" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
-
 !llvm.ident = !{!0}
 
 !0 = !{!"clang version 4.0.0"}

llvm/test/Transforms/ADCE/blocks-with-dead-term-nondeterministic.ll

@@ -5,7 +5,7 @@ target triple = "x86_64-apple-macosx10.10.0"
 
 ; CHECK: uselistorder label %bb16, { 1, 0 }
 ; Function Attrs: noinline nounwind ssp uwtable
-define void @ham(i1 %arg) local_unnamed_addr #0 {
+define void @ham(i1 %arg) local_unnamed_addr {
 bb:
   br i1 false, label %bb1, label %bb22
 
@@ -64,8 +64,6 @@ bb22:                                             ; preds = %bb21, %bb
   ret void
 }
 
-attributes #0 = { noinline nounwind ssp uwtable "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="all" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="core2" "target-features"="+cx16,+fxsr,+mmx,+sse,+sse2,+sse3,+ssse3,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
-
 !llvm.module.flags = !{!0}
 
 !0 = !{i32 7, !"PIC Level", i32 2}

llvm/test/Transforms/AddDiscriminators/basic.ll

@@ -11,7 +11,7 @@
 ;         if (i < 10) x = i;
 ;       }
 
-define void @foo(i32 %i) #0 !dbg !4 {
+define void @foo(i32 %i) !dbg !4 {
 entry:
   %i.addr = alloca i32, align 4
   %x = alloca i32, align 4
@@ -35,8 +35,6 @@ if.end:                                           ; preds = %if.then, %entry
 ; CHECK:   ret void, !dbg ![[END:[0-9]+]]
 }
 
-attributes #0 = { nounwind uwtable noinline optnone "less-precise-fpmad"="false" "frame-pointer"="all" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
-
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!7, !8}
 !llvm.ident = !{!9}

llvm/test/Transforms/AddDiscriminators/call-nested.ll

@@ -9,7 +9,7 @@
 ; #6 }
 
 ; Function Attrs: uwtable
-define i32 @_Z3bazv() #0 !dbg !4 {
+define i32 @_Z3bazv() !dbg !4 {
   %1 = call i32 @_Z3barv(), !dbg !11
 ; CHECK: %1 = call i32 @_Z3barv(), !dbg ![[CALL0:[0-9]+]]
   %2 = call i32 @_Z3barv(), !dbg !12
@@ -19,12 +19,9 @@ define i32 @_Z3bazv() #0 !dbg !4 {
   ret i32 %3, !dbg !14
 }
 
-declare i32 @_Z3fooii(i32, i32) #1
+declare i32 @_Z3fooii(i32, i32)
 
-declare i32 @_Z3barv() #1
-
-attributes #0 = { uwtable "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="none" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
-attributes #1 = { "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="none" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
+declare i32 @_Z3barv()
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!8, !9}

llvm/test/Transforms/AddDiscriminators/call.ll

@@ -8,7 +8,7 @@
 ; #5 }
 
 ; Function Attrs: uwtable
-define void @_Z3foov() #0 !dbg !4 {
+define void @_Z3foov() !dbg !4 {
   call void @_Z3barv(), !dbg !10
 ; CHECK:  call void @_Z3barv(), !dbg ![[CALL0:[0-9]+]]
   %a = alloca [100 x i8], align 16
@@ -21,13 +21,10 @@ define void @_Z3foov() #0 !dbg !4 {
   ret void, !dbg !13
 }
 
-declare void @_Z3barv() #1
+declare void @_Z3barv()
 declare void @llvm.lifetime.start.p0(ptr nocapture) nounwind argmemonly
 declare void @llvm.lifetime.end.p0(ptr nocapture) nounwind argmemonly
 
-attributes #0 = { uwtable "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="all" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2" "unsafe-fp-math"="false" "use-soft-float"="false" }
-attributes #1 = { "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="all" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2" "unsafe-fp-math"="false" "use-soft-float"="false" }
-
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!7, !8}
 !llvm.ident = !{!9}

llvm/test/Transforms/AddDiscriminators/diamond.ll

@@ -12,7 +12,7 @@
 ; bar(3):     discriminator 2
 
 ; Function Attrs: uwtable
-define void @_Z3fooi(i32 %i) #0 !dbg !4 {
+define void @_Z3fooi(i32 %i) !dbg !4 {
   %1 = alloca i32, align 4
   store i32 %i, ptr %1, align 4
   call void @llvm.dbg.declare(metadata ptr %1, metadata !11, metadata !12), !dbg !13
@@ -34,13 +34,9 @@ define void @_Z3fooi(i32 %i) #0 !dbg !4 {
 }
 
 ; Function Attrs: nounwind readnone
-declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
+declare void @llvm.dbg.declare(metadata, metadata, metadata)
 
-declare void @_Z3bari(i32) #2
-
-attributes #0 = { uwtable "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="all" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2" "unsafe-fp-math"="false" "use-soft-float"="false" }
-attributes #1 = { nounwind readnone }
-attributes #2 = { "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="all" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2" "unsafe-fp-math"="false" "use-soft-float"="false" }
+declare void @_Z3bari(i32)
 
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!8, !9}

llvm/test/Transforms/AddDiscriminators/first-only.ll

@@ -13,7 +13,7 @@
 ;         }
 ;       }
 
-define void @foo(i32 %i) #0 !dbg !4 {
+define void @foo(i32 %i) !dbg !4 {
 entry:
   %i.addr = alloca i32, align 4
   %x = alloca i32, align 4
@@ -44,8 +44,6 @@ if.end:                                           ; preds = %if.then, %entry
 ; CHECK:  ret void, !dbg ![[END:[0-9]+]]
 }
 
-attributes #0 = { nounwind uwtable "less-precise-fpmad"="false" "frame-pointer"="all" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
-
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!7, !8}
 !llvm.ident = !{!9}

llvm/test/Transforms/AddDiscriminators/invoke.ll

@@ -5,14 +5,14 @@ target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
 target triple = "x86_64-apple-macosx10.14.0"
 
 ; Function Attrs: ssp uwtable
-define void @_Z3foov() #0 personality ptr @__gxx_personality_v0 !dbg !8 {
+define void @_Z3foov() personality ptr @__gxx_personality_v0 !dbg !8 {
 entry:
   %exn.slot = alloca ptr
   %ehselector.slot = alloca i32
   ; CHECK: call void @_Z12bar_noexceptv({{.*}} !dbg ![[CALL1:[0-9]+]]
-  call void @_Z12bar_noexceptv() #4, !dbg !11
+  call void @_Z12bar_noexceptv(), !dbg !11
   ; CHECK: call void @_Z12bar_noexceptv({{.*}} !dbg ![[CALL2:[0-9]+]]
-  call void @_Z12bar_noexceptv() #4, !dbg !13
+  call void @_Z12bar_noexceptv(), !dbg !13
   invoke void @_Z3barv()
   ; CHECK: unwind label {{.*}} !dbg ![[INVOKE:[0-9]+]]
           to label %invoke.cont unwind label %lpad, !dbg !14
@@ -31,8 +31,8 @@ lpad:                                             ; preds = %entry
 
 catch:                                            ; preds = %lpad
   %exn = load ptr, ptr %exn.slot, align 8, !dbg !15
-  %3 = call ptr @__cxa_begin_catch(ptr %exn) #4, !dbg !15
-  invoke void @__cxa_rethrow() #5
+  %3 = call ptr @__cxa_begin_catch(ptr %exn), !dbg !15
+  invoke void @__cxa_rethrow()
           to label %unreachable unwind label %lpad1, !dbg !17
 
 lpad1:                                            ; preds = %catch
@@ -62,17 +62,17 @@ terminate.lpad:                                   ; preds = %lpad1
   %7 = landingpad { ptr, i32 }
           catch ptr null, !dbg !20
   %8 = extractvalue { ptr, i32 } %7, 0, !dbg !20
-  call void @__clang_call_terminate(ptr %8) #6, !dbg !20
+  call void @__clang_call_terminate(ptr %8), !dbg !20
   unreachable, !dbg !20
 
 unreachable:                                      ; preds = %catch
   unreachable
 }
 
 ; Function Attrs: nounwind
-declare void @_Z12bar_noexceptv() #1
+declare void @_Z12bar_noexceptv()
 
-declare void @_Z3barv() #2
+declare void @_Z3barv()
 
 declare i32 @__gxx_personality_v0(...)
 
@@ -83,22 +83,14 @@ declare void @__cxa_rethrow()
 declare void @__cxa_end_catch()
 
 ; Function Attrs: noinline noreturn nounwind
-define linkonce_odr hidden void @__clang_call_terminate(ptr) #3 {
-  %2 = call ptr @__cxa_begin_catch(ptr %0) #4
-  call void @_ZSt9terminatev() #6
+define linkonce_odr hidden void @__clang_call_terminate(ptr) {
+  %2 = call ptr @__cxa_begin_catch(ptr %0)
+  call void @_ZSt9terminatev()
   unreachable
 }
 
 declare void @_ZSt9terminatev()
 
-attributes #0 = { ssp uwtable "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "min-legal-vector-width"="0" "frame-pointer"="all" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="penryn" "target-features"="+cx16,+fxsr,+mmx,+sahf,+sse,+sse2,+sse3,+sse4.1,+ssse3,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
-attributes #1 = { nounwind "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="all" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="penryn" "target-features"="+cx16,+fxsr,+mmx,+sahf,+sse,+sse2,+sse3,+sse4.1,+ssse3,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
-attributes #2 = { "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="all" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="penryn" "target-features"="+cx16,+fxsr,+mmx,+sahf,+sse,+sse2,+sse3,+sse4.1,+ssse3,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
-attributes #3 = { noinline noreturn nounwind }
-attributes #4 = { nounwind }
-attributes #5 = { noreturn }
-attributes #6 = { noreturn nounwind }
-
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!3, !4, !5, !6}
 !llvm.ident = !{!7}

llvm/test/Transforms/AddDiscriminators/multiple.ll

@@ -10,7 +10,7 @@
 ; The two stores inside the if-then-else line must have different discriminator
 ; values.
 
-define void @foo(i32 %i) #0 !dbg !4 {
+define void @foo(i32 %i) !dbg !4 {
 entry:
   %i.addr = alloca i32, align 4
   %x = alloca i32, align 4
@@ -45,8 +45,6 @@ if.end:                                           ; preds = %if.else, %if.then
   ret void, !dbg !12
 }
 
-attributes #0 = { nounwind uwtable "less-precise-fpmad"="false" "frame-pointer"="all" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
-
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!7, !8}
 !llvm.ident = !{!9}

llvm/test/Transforms/AddDiscriminators/no-discriminators.ll

@@ -12,7 +12,7 @@
 ; altered. If they are, it means that the discriminators pass added a
 ; new lexical scope.
 
-define i32 @foo(i64 %i) #0 !dbg !4 {
+define i32 @foo(i64 %i) !dbg !4 {
 entry:
   %retval = alloca i32, align 4
   %i.addr = alloca i64, align 8
@@ -39,10 +39,7 @@ return:                                           ; preds = %if.else, %if.then
 }
 
 ; Function Attrs: nounwind readnone
-declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
-
-attributes #0 = { nounwind uwtable "less-precise-fpmad"="false" "frame-pointer"="all" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
-attributes #1 = { nounwind readnone }
+declare void @llvm.dbg.declare(metadata, metadata, metadata)
 
 ; We should be able to add discriminators even in the absence of llvm.dbg.cu.
 ; When using sample profiles, the front end will generate line tables but it