Kai Nacke 427fb35192 [PPC] Opaque pointer migration, part 1.
The LIT test cases were migrated with the script provided by
Nikita Popov. Due to the size of the change it is split into
several parts.

Reviewed By: nemanja, amyk, nikic, PowerPC

Differential Revision: https://reviews.llvm.org/D135470
2022-10-11 17:24:06 +00:00

153 lines
8.5 KiB
LLVM

; RUN: llc -verify-machineinstrs < %s | FileCheck %s
; ModuleID = 'tsc_s000.c'
target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v128:128:128-n32:64"
target triple = "powerpc64-unknown-linux-gnu"
@Y = common global [16000 x double] zeroinitializer, align 32
@X = common global [16000 x double] zeroinitializer, align 32
@Z = common global [16000 x double] zeroinitializer, align 32
@U = common global [16000 x double] zeroinitializer, align 32
@V = common global [16000 x double] zeroinitializer, align 32
@aa = common global [256 x [256 x double]] zeroinitializer, align 32
@bb = common global [256 x [256 x double]] zeroinitializer, align 32
@cc = common global [256 x [256 x double]] zeroinitializer, align 32
@array = common global [65536 x double] zeroinitializer, align 32
@x = common global [16000 x double] zeroinitializer, align 32
@temp = common global double 0.000000e+00, align 8
@temp_int = common global i32 0, align 4
@a = common global [16000 x double] zeroinitializer, align 32
@b = common global [16000 x double] zeroinitializer, align 32
@c = common global [16000 x double] zeroinitializer, align 32
@d = common global [16000 x double] zeroinitializer, align 32
@e = common global [16000 x double] zeroinitializer, align 32
@tt = common global [256 x [256 x double]] zeroinitializer, align 32
@indx = common global [16000 x i32] zeroinitializer, align 32
@xx = common global ptr null, align 8
@yy = common global ptr null, align 8
define i32 @s000() nounwind {
entry:
br label %for.cond1.preheader
for.cond1.preheader: ; preds = %for.end, %entry
%nl.010 = phi i32 [ 0, %entry ], [ %inc7, %for.end ]
br label %for.body3
for.body3: ; preds = %for.body3, %for.cond1.preheader
%indvars.iv = phi i64 [ 0, %for.cond1.preheader ], [ %indvars.iv.next.15, %for.body3 ]
%arrayidx = getelementptr inbounds [16000 x double], ptr @Y, i64 0, i64 %indvars.iv
%0 = load double, ptr %arrayidx, align 32
%add = fadd double %0, 1.000000e+00
%arrayidx5 = getelementptr inbounds [16000 x double], ptr @X, i64 0, i64 %indvars.iv
store double %add, ptr %arrayidx5, align 32
%indvars.iv.next11 = or i64 %indvars.iv, 1
%arrayidx.1 = getelementptr inbounds [16000 x double], ptr @Y, i64 0, i64 %indvars.iv.next11
%1 = load double, ptr %arrayidx.1, align 8
%add.1 = fadd double %1, 1.000000e+00
%arrayidx5.1 = getelementptr inbounds [16000 x double], ptr @X, i64 0, i64 %indvars.iv.next11
store double %add.1, ptr %arrayidx5.1, align 8
%indvars.iv.next.112 = or i64 %indvars.iv, 2
%arrayidx.2 = getelementptr inbounds [16000 x double], ptr @Y, i64 0, i64 %indvars.iv.next.112
%2 = load double, ptr %arrayidx.2, align 16
%add.2 = fadd double %2, 1.000000e+00
%arrayidx5.2 = getelementptr inbounds [16000 x double], ptr @X, i64 0, i64 %indvars.iv.next.112
store double %add.2, ptr %arrayidx5.2, align 16
%indvars.iv.next.213 = or i64 %indvars.iv, 3
%arrayidx.3 = getelementptr inbounds [16000 x double], ptr @Y, i64 0, i64 %indvars.iv.next.213
%3 = load double, ptr %arrayidx.3, align 8
%add.3 = fadd double %3, 1.000000e+00
%arrayidx5.3 = getelementptr inbounds [16000 x double], ptr @X, i64 0, i64 %indvars.iv.next.213
store double %add.3, ptr %arrayidx5.3, align 8
%indvars.iv.next.314 = or i64 %indvars.iv, 4
%arrayidx.4 = getelementptr inbounds [16000 x double], ptr @Y, i64 0, i64 %indvars.iv.next.314
%4 = load double, ptr %arrayidx.4, align 32
%add.4 = fadd double %4, 1.000000e+00
%arrayidx5.4 = getelementptr inbounds [16000 x double], ptr @X, i64 0, i64 %indvars.iv.next.314
store double %add.4, ptr %arrayidx5.4, align 32
%indvars.iv.next.415 = or i64 %indvars.iv, 5
%arrayidx.5 = getelementptr inbounds [16000 x double], ptr @Y, i64 0, i64 %indvars.iv.next.415
%5 = load double, ptr %arrayidx.5, align 8
%add.5 = fadd double %5, 1.000000e+00
%arrayidx5.5 = getelementptr inbounds [16000 x double], ptr @X, i64 0, i64 %indvars.iv.next.415
store double %add.5, ptr %arrayidx5.5, align 8
%indvars.iv.next.516 = or i64 %indvars.iv, 6
%arrayidx.6 = getelementptr inbounds [16000 x double], ptr @Y, i64 0, i64 %indvars.iv.next.516
%6 = load double, ptr %arrayidx.6, align 16
%add.6 = fadd double %6, 1.000000e+00
%arrayidx5.6 = getelementptr inbounds [16000 x double], ptr @X, i64 0, i64 %indvars.iv.next.516
store double %add.6, ptr %arrayidx5.6, align 16
%indvars.iv.next.617 = or i64 %indvars.iv, 7
%arrayidx.7 = getelementptr inbounds [16000 x double], ptr @Y, i64 0, i64 %indvars.iv.next.617
%7 = load double, ptr %arrayidx.7, align 8
%add.7 = fadd double %7, 1.000000e+00
%arrayidx5.7 = getelementptr inbounds [16000 x double], ptr @X, i64 0, i64 %indvars.iv.next.617
store double %add.7, ptr %arrayidx5.7, align 8
%indvars.iv.next.718 = or i64 %indvars.iv, 8
%arrayidx.8 = getelementptr inbounds [16000 x double], ptr @Y, i64 0, i64 %indvars.iv.next.718
%8 = load double, ptr %arrayidx.8, align 32
%add.8 = fadd double %8, 1.000000e+00
%arrayidx5.8 = getelementptr inbounds [16000 x double], ptr @X, i64 0, i64 %indvars.iv.next.718
store double %add.8, ptr %arrayidx5.8, align 32
%indvars.iv.next.819 = or i64 %indvars.iv, 9
%arrayidx.9 = getelementptr inbounds [16000 x double], ptr @Y, i64 0, i64 %indvars.iv.next.819
%9 = load double, ptr %arrayidx.9, align 8
%add.9 = fadd double %9, 1.000000e+00
%arrayidx5.9 = getelementptr inbounds [16000 x double], ptr @X, i64 0, i64 %indvars.iv.next.819
store double %add.9, ptr %arrayidx5.9, align 8
%indvars.iv.next.920 = or i64 %indvars.iv, 10
%arrayidx.10 = getelementptr inbounds [16000 x double], ptr @Y, i64 0, i64 %indvars.iv.next.920
%10 = load double, ptr %arrayidx.10, align 16
%add.10 = fadd double %10, 1.000000e+00
%arrayidx5.10 = getelementptr inbounds [16000 x double], ptr @X, i64 0, i64 %indvars.iv.next.920
store double %add.10, ptr %arrayidx5.10, align 16
%indvars.iv.next.1021 = or i64 %indvars.iv, 11
%arrayidx.11 = getelementptr inbounds [16000 x double], ptr @Y, i64 0, i64 %indvars.iv.next.1021
%11 = load double, ptr %arrayidx.11, align 8
%add.11 = fadd double %11, 1.000000e+00
%arrayidx5.11 = getelementptr inbounds [16000 x double], ptr @X, i64 0, i64 %indvars.iv.next.1021
store double %add.11, ptr %arrayidx5.11, align 8
%indvars.iv.next.1122 = or i64 %indvars.iv, 12
%arrayidx.12 = getelementptr inbounds [16000 x double], ptr @Y, i64 0, i64 %indvars.iv.next.1122
%12 = load double, ptr %arrayidx.12, align 32
%add.12 = fadd double %12, 1.000000e+00
%arrayidx5.12 = getelementptr inbounds [16000 x double], ptr @X, i64 0, i64 %indvars.iv.next.1122
store double %add.12, ptr %arrayidx5.12, align 32
%indvars.iv.next.1223 = or i64 %indvars.iv, 13
%arrayidx.13 = getelementptr inbounds [16000 x double], ptr @Y, i64 0, i64 %indvars.iv.next.1223
%13 = load double, ptr %arrayidx.13, align 8
%add.13 = fadd double %13, 1.000000e+00
%arrayidx5.13 = getelementptr inbounds [16000 x double], ptr @X, i64 0, i64 %indvars.iv.next.1223
store double %add.13, ptr %arrayidx5.13, align 8
%indvars.iv.next.1324 = or i64 %indvars.iv, 14
%arrayidx.14 = getelementptr inbounds [16000 x double], ptr @Y, i64 0, i64 %indvars.iv.next.1324
%14 = load double, ptr %arrayidx.14, align 16
%add.14 = fadd double %14, 1.000000e+00
%arrayidx5.14 = getelementptr inbounds [16000 x double], ptr @X, i64 0, i64 %indvars.iv.next.1324
store double %add.14, ptr %arrayidx5.14, align 16
%indvars.iv.next.1425 = or i64 %indvars.iv, 15
%arrayidx.15 = getelementptr inbounds [16000 x double], ptr @Y, i64 0, i64 %indvars.iv.next.1425
%15 = load double, ptr %arrayidx.15, align 8
%add.15 = fadd double %15, 1.000000e+00
%arrayidx5.15 = getelementptr inbounds [16000 x double], ptr @X, i64 0, i64 %indvars.iv.next.1425
store double %add.15, ptr %arrayidx5.15, align 8
%indvars.iv.next.15 = add i64 %indvars.iv, 16
%lftr.wideiv.15 = trunc i64 %indvars.iv.next.15 to i32
%exitcond.15 = icmp eq i32 %lftr.wideiv.15, 16000
br i1 %exitcond.15, label %for.end, label %for.body3
for.end: ; preds = %for.body3
%call = tail call i32 @dummy(ptr @X, ptr @Y, ptr @Z, ptr @U, ptr @V, ptr @aa, ptr @bb, ptr @cc, double 0.000000e+00) nounwind
%inc7 = add nsw i32 %nl.010, 1
%exitcond = icmp eq i32 %inc7, 400000
br i1 %exitcond, label %for.end8, label %for.cond1.preheader
for.end8: ; preds = %for.end
ret i32 0
; CHECK: @s000
; CHECK: mtctr
; CHECK: bdnz
}
declare i32 @dummy(ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, double)