94 lines · plain
1; RUN: llc --verify-machineinstrs -mtriple powerpc-ibm-aix-xcoff \2; RUN: -global-merge-all-const=true < %s | FileCheck %s3 4; RUN: llc --verify-machineinstrs -mtriple powerpc-ibm-aix-xcoff \5; RUN: -global-merge-all-const=false < %s | FileCheck --check-prefix=NOMERGE %s6 7%struct.pc_t = type { i8 }8%struct.S = type { i32, i32, i32, i32, [9 x i32] }9 10@constinit = private unnamed_addr constant <{ i32, i32, i32, i32, [9 x i32] }> <{ i32 0, i32 0, i32 0, i32 2, [9 x i32] zeroinitializer }>, align 411@.str = private unnamed_addr constant [6 x i8] c"hello\00", align 112@.str.1 = private unnamed_addr constant [6 x i8] c"world\00", align 113@.str.2 = private unnamed_addr constant [6 x i8] c"abcde\00", align 114@.str.3 = private unnamed_addr constant [6 x i8] c"fghij\00", align 115@pc = internal constant %struct.pc_t zeroinitializer, align 116@s = internal constant %struct.S { i32 1, i32 2, i32 3, i32 4, [9 x i32] [i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13] }, align 417 18; Function Attrs: mustprogress19define noundef i32 @f5() {20entry:21 %call = tail call noundef i32 @f4(ptr noundef nonnull @pc)22 ret i32 %call23}24 25declare noundef i32 @f4(ptr noundef)26declare noundef i32 @printf(ptr nocapture noundef readonly, ...)27 28define noundef i32 @f1() {29entry:30 %call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str)31 ret i32 %call32}33 34 35; Function Attrs: mustprogress nofree nounwind36define noundef i32 @f2() {37entry:38 %call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1)39 ret i32 %call40}41 42define noundef i32 @f3() {43entry:44 %call = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2)45 ret i32 %call46}47 48define noundef i32 @f7() {49entry:50 %call = tail call noundef i32 @f6(ptr noundef nonnull @s)51 ret i32 %call52}53 54declare noundef i32 @f6(ptr noundef)55 56; CHECK: .csect L.._MergedGlobals[RO],257; CHECK-NEXT: .lglobl pc # @_MergedGlobals58; CHECK-NEXT: .lglobl s59; CHECK-NEXT: .align 260; CHECK-NEXT:pc:61; CHECK-NEXT: .space 162; CHECK-NEXT:L...str:63; CHECK-NEXT: .string "hello"64; CHECK-NEXT:L...str.1:65; CHECK-NEXT: .string "world"66; CHECK-NEXT:L...str.2:67; CHECK-NEXT: .string "abcde"68; CHECK-NEXT:L...str.3:69; CHECK-NEXT: .string "fghij"70; CHECK-NEXT: .space 371; CHECK-NEXT:L..constinit:72; CHECK-NEXT: .vbyte 4, 0 # 0x073; CHECK-NEXT: .vbyte 4, 0 # 0x074; CHECK-NEXT: .vbyte 4, 0 # 0x075; CHECK-NEXT: .vbyte 4, 2 # 0x276; CHECK-NEXT: .space 3677; CHECK-NEXT:s:78; CHECK-NEXT: .vbyte 4, 1 # 0x179; CHECK-NEXT: .vbyte 4, 2 # 0x280; CHECK-NEXT: .vbyte 4, 3 # 0x381; CHECK-NEXT: .vbyte 4, 4 # 0x482; CHECK-NEXT: .vbyte 4, 5 # 0x583; CHECK-NEXT: .vbyte 4, 6 # 0x684; CHECK-NEXT: .vbyte 4, 7 # 0x785; CHECK-NEXT: .vbyte 4, 8 # 0x886; CHECK-NEXT: .vbyte 4, 9 # 0x987; CHECK-NEXT: .vbyte 4, 10 # 0xa88; CHECK-NEXT: .vbyte 4, 11 # 0xb89; CHECK-NEXT: .vbyte 4, 12 # 0xc90; CHECK-NEXT: .vbyte 4, 13 # 0xd91 92 93; NOMERGE-NOT: L.._MergedGGlobals[RO]94